Muestras de tamaños 120 y 150 produjeron proporciones de 0.69 y 0.73. Pruebe la igualdad de las proporciones de la población al nivel del 5%.

Answers

Answer 1

please translate this question


Related Questions

Reducing the CFM through the evaporator will cause the amount of moisture removed from the air to ____________________. A. stay the same B. decrease C. increase

Answers

Answer:

C. increase

Explanation:

Pollution can be defined as the physical degradation or contamination of the environment through an emission of harmful, poisonous and toxic chemical substances.

On a related note, particulate pollution is a form of pollution that is responsible for the degradation of the environment.

Particulate matter is also referred to as particle pollution or atmospheric aerosol particles and it can be defined as a complex microscopic mixture of liquid droplets and solid particles that are suspended in air. Other forms of particle pollution includes space debris and marine debris. Some examples of particulate pollution are dusts, soot, dirt, smoke, etc.

Generally, when cubic feet-per-minute (CFM) are reduced through the use of an evaporator, it will cause the amount of moisture removed from the air to increase.

Question 74
Which of the following would be required when towing a person on water skis
behind a PWC rated for two people?
A
power winch
B
reboarding ladder
С
rearview mirror (at least four inches by four inches)
D
rectangular red flag with a white diagonal stripe
Support

Answers

Answer:

C). rearview mirror (at least of four inches by four inches).

Explanation:

A 'rearview mirror' would be needed in case one is required to pull an individual on water skis after a PWC(personal watercraft) that is rated for carrying two persons only. This wide-angle mirror for rearview would allow the operator to monitor the person who is being towed constantly along with riding the ski at the same time. It is considered illegal to tow a person on a vessel without having a rearview mirror and at the same time, the limited capacity must also be followed strictly. Hence, option C is the correct answer.

May you please rate my game out of ten, and also please telll me what I need to do to improve it, thx.
https://scratch.mit.edu/projects/510955319/

Answers

Yeah okay sure……:)!!!!!

Hey hun^^

Your game was very fun. Here are a few bugs I found-

*At the beginning, the game flashed a few times before I could click start

*When I hit an obstacle the game froze and didn't take me back to the menu screen

*There are lots of obstacles. I suggest that you put levels and slowly make them easy to hard

Overall I rate this game an 8/10.

Great job!

~Alanna~

select the four options involved in material analysis
weight
cost
shock resistance
synthetics
sustainability
resilience

Answers

Answer:

cost

Explanation:

i wish the anser is corecy

what is the only completely reliable method for preventing backflow?

Answers

Answer:

An air gap is the only completely reliable method for preventing backflow.

An air gap, is the only completely reliable method for preventing backflow.

Backflow is an unintentional reversal of water flow brought on by an abrupt drop in water pressure or a total loss of water pressure. By sucking water back into the public water system where it connects to non-potable water, the decrease in water pressure instead of forcing water out of the plumbing fixture might contaminate the system.

Devices that stop backflow stop contaminated water from entering your supply line from the public water system. Your plumbing will be able to identify contaminating circumstances and stop them from damaging your water supply if you install a backflow prevention device.

Learn more about on backflow, here:

https://brainly.com/question/10870675

#SPJ6

What is a differential in cars and what does it do?​

Answers

Simply put, a differential is a system that transmits an engine's torque to the wheels. The differential takes the power from the engine and splits it, allowing the wheels to spin at different speeds. ... Turn it around a corner and you'll have no issues, as each wheel is able to turn independently from the other.

While driving on a rural road, your right wheels run off the pavement. You should hold the steering wheel firmly and

Answers

Gradually steer back onto the pavement

QUESTION 7 A value consisting of only a magnitude. vector O tension compression O scalar​

Answers

Answer:

tension compression i think

Explanation:

When selecting the appropriate gear for intended direction of travel, automatic transmission equipped vehicles should be placed in _______ while manual transmission equipped vehicles should be placed in ______. a) Drive, first gear b) First gear, second gear c) First gear, drive d) Second gear, first gear

Answers

Answer:

Automatic transmissions should be in Drive and Manual transmissions should be in first gear.

A single or duplex receptacle installed in a basement or garage for a cord-and-plug connected receptacle in a dedicated space for an appliance such as a freezer or refrigerator ____ required to be protected by a ground-fault circuit-interrupter.

Answers

Answer:

A single or duplex receptacle installed in a basement or garage for a cord-and-plug connected receptacle in a dedicated space for an appliance such as a freezer or refrigerator IS required to be protected by a ground-fault circuit-interrupter.

पाठको तेस्रो अनुच्छेद युन्नुहोस् त्यसको मुख्य कुरा बताउनु होस्य : 6​

Answers

PLEASE translate this question!

16. Driverless cars have already , and they look so cool.
A. gone B. travelled C. exist D. existed

Answers

Answer:
C. Exist
Hope it helps!

Answer:C.exist

hope it helps

1.A holiday by the sea is …………………………than a holiday in the mountains. A.gooder B. better C. more good D. best

Answers

B. Better

Explanation:

Because there is no such words as Goodyear and more good and better is used to compare 2 things

Oxides of nitrogen contribute to the formation of?
A. High levels of CO2.
B. Acid rain.
C. Photochemical smog.
D. Particulate emissions.

Answers

Answer:

B. Acid rain.

C. Photochemical smog.

Explanation:

Oxides of nitrogen contribute to the formation of photochemical smog and acid rain. Photochemical smog is a type of smog produced when ultraviolet light from the sun reacts with nitrogen oxides in the atmosphere while on the other hand, when nitrogen oxide react with the water vapor in the atmosphere forming nitric acid which falls on the earth surface with the help of precipitation.

2 accidentes que puede sufrir un fontanero, instalando una tubería.

Answers

Explanation:

sorry in dont know the ans

Fuel lines supply fuel to the throttle body or fuel rail and return excess fuel and vapors to the tank. Which of the best describes fuel and vapor lines?

A. Copper or aluminum tubing
B. Seamed steel tubing
C. PVC
D. Rigid or flexible

Answers

Answer: B. Seamed steel tubing

It is common practice to tin plate electrical terminals to facilitate soldering. Why is it tin that is used?

Answers

Answer: Its materials are good reactors with electrical terminals and most times we go the easy way

Explanation:

While driving your vehicle you see a red-colored traffic sign ahead. The red color means it is
A: A sign woming of hazardous waste cleanup activity bruide the roadway
B: A coratruction zone Hazard sign, or a construction to Speed Limitsign.
C: A Stop sign, Do Not Enter sign, or Wrong Way sign

Answers

C is the answer for this question

Answer:

C. A Stop sign, Do Not Enter sign, or Wrong Way sign.

Explanation:

Which one is an example of a digital input?
Group of answer choices

Tilt sensor

Potentiometer

Photoresistor

Button

Answers

Answer:

I think the answer is button.

Explanation:

It is the same as force. b. Stress that is created by plate collision is the same everywhere and reflects the total force produced by the interacting plates. c. It is the change in shape produced by strain. d. Stress that is developed during orogeny can be different at various locations.

Answers

Answer:

Explanation:

ωωωωωωωωω

Fill in the blank by selecting the answer from the drop-down menu.

Creative Commons allows the creator of an artistic work to

Never show the work to anyone.
Share the work in the way she chooses.
Play the song on the street.
Replace copyright with freedom of speech.

Answers

Answer:

B. share the work in the way she chooses

Explanation:

Answer:

B. Share the work in the way she chooses.

Explanation: I just did it on edge 2023! Hope this helps.

If the power to a condensing unit has been turned off for an extended period of time, the _________________________ should be energized first for the recommended time to protect the compressor from liquid floodback. A. blower motor B. thermostat C. crankcase heater D. condenser fan motor

Answers

Answer:

C. Crankcase heater

Explanation:

The crankcase heater of the compressor was developed to mitigate the problematic variation of temperature on the in and out sides of the crankcase that has the capacity to change the physical states of the refrigerant and oil, cause them migrate and possibly mix together. It does so by allowing the regulation of the temperature on the inside of the crankcase

When driving SUV it is recommended to place your thing

Answers

Answer:

Wh-

Explanation:

Why are magnets been placed in speaker ​

Answers

The magnets inside create an magnetic field, which creates vibrations. Those vibrations are the sounds we hear.

Software piracy occurs when

people steal things while sailing the seas.

someone steals software.

someone sells their own intellectual property.

someone shares gossip about other people.

Answers

Answer:

Someone steals software

Answer: Someone steals software.

Explanation:

1. Every ( person / people) in your family went to the same school.
2. (Some / any) friends of mine are studying abroad.
3. I have never drunk ( some/any) alcoholic drinks before .
4. Rabies (was/were) used to be unable to cure.
5. How many (fish/ fishes) did you buy?
6. It is (a/an) honor to recerive this reward.
7. I have only (a/one) T-shirt to wear.
8. How (many/much) kilos of flour do you need?
9. Are there any ( mice/ mouse) in your house?
10. I have never seen any ( aircraft/ aircrafts) before.

_______________________________________________________________

Answers

Answer:

1. Every person in your family went to the same school.

2. some friends of mine are studying abroad.

3. I have never drunk any alcoholic drinks before.

4. rabies were used to be unable to cure.

5. How many fish did you buy.

6. it is an honor to receive this reward.

7. I have only one T-shirt to wear.

8. How much kilos of flour do you need?

9. Are there any mice in your house?

10. I have never seen any aircrafts before.

3. Whether an accident scene is safe or not, you should first take action to help any victims.
A) O True
B) O False

Answers

A (sorry have to make my answer 20 characters long so just ignore this)

what are some common work contexts for Licensing Examiners and Inspectors? Select four options.

in an open vehicle
telephone
face-to-face discussions
wear specialized safety equipment
contact with others
importance of being exact or accurate

Answers

According to O*NET, the common work contexts for Licensing Examiners and Inspectors include:

TelephoneFace-to-face discussionsContact with othersImportance of being exact or accurate.

O*NET is an acronym for occupational information network and it refers to a free resource center or online database that is updated from time to time with several occupational definitions, so as to help the following categories of people understand the current work situation in the United States of America:

Workforce development professionalsStudentsHuman resource (HR) managersJob seekersBusiness firms

On O*NET, work contexts are typically used to describe the physical and social elements that are common to a particular profession or occupational work. Also, the less common work contexts are listed toward the bottom while common work contexts are listed toward the top.

According to O*NET, the common work contexts for Licensing Examiners and Inspectors include:

1. Telephone

2. Face-to-face discussions

3. Contact with others

4. Importance of being exact or accurate.

Read more on work contexts here: https://brainly.com/question/22826220

Answer:

Telephone

Face-to-face discussions

Contact with others

Importance of being exact or accurate.

Explanation:

sha-vzwq-aby

Ladkiyoooooo aaa jaooo♡♥︎♡

Aaaa bhiiii jaooo fasttt

Answers

Answer:

yes <3

Explanation:

An oscilloscope display grid or scale is called?

Answers

Answer:

An oscilloscope display grid or scale is called a graticule.

Explanation:

Answer:  

I think the answer is graticule.

Explanation:

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Which table of ordered pairs represents a proportional relationship? Plsssssssssss helpppppppp Las chicas son ________ bonitainteligentebonitas PLEASE HELP ME I BEG IMMA FAILLLLLLLLLLLLLLLLFind the volume of a sphere with a radius of 8.6 cm. Use 3.14 for . Round your answer to the nearest tenth. 928.9 cm3 1,497.9 cm3 2,663 cm3 665.7 cm3 Which sentence elaborates Akhenatons changes to Egyptian religion? What is the stock name for chromic ion Which defines an agrarian society?a society centered on shipbuilding a society centered on huntinga society centered on tradinga society centered on farmingHELP PLEASEEEEE Samoan's 57 year old husband Charles died in 2017 she has not remarried Simon's mother Lucy lives in a nursing home lucy's only income for 2020 consisted of 20 consisted of $17650 in social security benefits Simone pays the entire cost of the nursing home and more than 50% of Lucy support Simone does not have any children and no one else lives with her what is the moon's correct and most favorable filing status Which term best describes the relationship between the two events described below?When a bowler gets 12 consecutive strikes in a game, he bowls a perfect game.A. causationB. The events are not related.C. correlationD. implication Why did Nora and Torvald have to go to Italy for a year? Describe what would occur if you turned a growing seedling on its side (without disturbing the root system.) What is occurring inside the plant, and what hormone is involved? Be specific. WILL GIVE BRAINLIESTWrite the sentence below as an equation or inequality.Craig has six less than half of the amount of dollars Bo has.Group of answer choicesx=y26x=6y2x=2y6x=62y 9. If ATLY ~ ACHK, find the value of x. The Mystery of Loch NessBy Kayden MitchellOf all the mysteries in the world, none has been as popular as that of the Loch Ness Monster. Perhaps the biggest mystery is whether it is convincing evidence or a simple desire to believe that keeps the myth alive.Loch Ness is a lake in Scotland. The loch, or lake, is known for sightings of a mysterious monster. Most who see this monster, known as Nessie, describe something with a long neck and several humps above the water. Sometimes the "monster" is moving in these sightings, and sometimes it is still. Many have suggested that Nessie might be a plesiosaur (plea-see-a-soar), an aquatic dinosaur that was trapped in the loch after the last ice age.The plesiosaur theory presents several problems. First, the plesiosaur is an air breather. Such a creature would need to surface often and, therefore, be seen more frequently. Second, it's unlikely that the same creature has lived in the loch since the last ice age. Today's creature would have to be the offspring of an original plesiosaur trapped long ago. This would suggest multiple creatures in the loch (needed to produce offspring). Again, sightings would be more frequent if this were the case.So from a purely logical stand point, the existence of such a large and ancient creature is unlikely. But assume for a minute that it is possible. What would a plesiosaur need to live in an enclosed lake?Tropical waters: Scientists believe plesiosaurs were warm-blooded. Like crocodiles and alligators, plesiosaurs would need to live in warm waters. The loch is very cold with temperatures averaging about 40 degrees Fahrenheit (4.4 Celsius).Food: Like other warm-blooded creatures, plesiosaurs would need a large quantity of food. If there is a group of Nessies, then even more food would be needed. Because the loch is full of silt (underwater dust) not much light gets into the deepest areas. So the food chain, which would depend on plankton, is very weak at its base. As a result, there is probably not enough food to support such a large creature.However, the plesiosaur theory is not the only one. Many other ideas attempt to explain the sightings and "photographs." But two separate sonar surveys of the loch have not found any evidence of a creature larger than a salmon. The last survey,1 completed in 2007 by the British Broadcasting Company (BBC), involved 600 different sonar beams. Using satellite navigation systems, the team made sure every inch of the loch was searched. The team found nothing.With cell phones and digital cameras, one would think that sightings of Nessie would increase. This has not happened. The BBC team believes the legend of Nessie has endured because people see what they want to see. To prove this, the team used a fence post, raising it before groups of tourists. Afterwards several of the tourists asked to draw pictures of what they had seen drew pictures of a monster's head.Based on the text, what is the main result of scientists having studied the plesiosaur?A. The people who claim to have seen Nessie can be proven to have been dishonest.B. The sightings have decreased rapidly since the studies were released. C. We can conclusively rule out the existence of modern plesiosaurs. D.We know enough to rule out a plesiosaur as a likely Nessie creature. Which revisions clarify the sentence?My book was in Sarah's car, but now it's gone.Select the two correct answers.A. Her book was in the car, but it is now gone.B. My book was in Sarah's car, but now her car is gone.C. My book was in Sarah's car, but now the book is gone.D. My book was in her car, but now they're gone. Which statement is true of evergreen coniferous trees? A law that imposes prison sentences on all street entertainers without a trial would likely violate procedural due process. a. True b. False Compare the structure and bonding of the three compounds: carbon dioxidemagnugum ondosilicon dioxide(6 mark question) i need help with this!! Which substance is produced during cellular respiration? (a) oxygen (b) sugar (c) carbon dioxide (d) vitaminsWhich gas is used by humans in the process of cellular respiration? (a) methane (b) nitrogen (c) oxygen (d) carbon dioxide