Suppose the teenagers that attend public high schools get an average of 5.7hours of sleep each night with a standard deviation of 1.7 hours. Assume that the average sleep hour is normally distributed, and 35 high school students are randomly selected. Compute the z-score for 6 hours of sleep.

A. 1.04
B. 0.18
C. 0.52
D. 0.82

Answers

Answer 1

The z score for 6 hours of sleep based on the information provided above is 0. 18 (Option B). See the calculations below.

How do you calculate Z-Score?

Step 1 ................The formula for Z-Score is given as:

Z = (x-μ)/σ

Where

Z = Standard Score

x = Observed Value

μ = mean of the sample; and

σ = Standard Deviation of the sample.

Note that

the observed value is (x) is 5.7;the standard deviation (σ ) is 1.7;the mean (average) (μ) is 6;

Step 2 ...................Impute the values then compute:

Hence the Z score =

(5.7-6)/1.7 = 0.17647058823

Which is approximately 0.18.

Hence the Z-Score for 35 students is 0.18 (Option B)

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The Dust Bowl was a perfect storm because a perfect storm is a rare combination of events or circumstances that aggravate a situation drastically resulting in an event of unusual magnitude. The drought combined with new farming machines and methods of increasing crop production set the stage for the Dust Bowl.

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producer serves as the one that manufacture a particular products.

Therefore, in the distribution channel, the producer supplies to the wholesaler and wholesaler to retailer, hence India is a manufacturer producing over 20 million tons per year.

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why general election is different than election of constituent assembly​

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General election is for central legislature i.e for electing MPs for Parliament eg Prime Minister, Defence Ministers etc.

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What outputs from weather stations are included on a weather
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Answer:

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In a short answer of two to three sentences, differentiate between the role of law enforcement and the corrections system in Georgia's adult justice system.

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The difference between the role of law enforcement and the corrections system is Law enforcement personnel serve on the front lines of public service in their communities. Court and Corrections professionals, on the other hand, deal more closely with offenders and other members of the Criminal Justice System.

What is the justice system?

Generally, The criminal justice system can be defined as a network of government and private institutions responsible for the management of suspected and convicted offenders.

In conclusion, Court and Corrections professionals deal with offenders

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Unlawful behavior is selfish, because a law is _____. a. the collective will of the people b. always abitrary and capricious c. frequently poorly written and ambiguous d. something that is never changed

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Unlawful behavior is selfish, because a law is the collective will of the people.

What is a law?

Law can be defined as an established rules, meant to be obeyed by everyone in a community, both the ruler and the ruled.

Every land has a law, which is supreme over all in that same community.

Hence, unlawful behavior is selfish, because a law is the collective will of the people.

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Symptoms of groupthink include Group of answer choices Encouraged functional conflict. Negative stereotypes of outsiders. Optimized critical thinking. Failed projects. Positive synergy.

Answers

The symptom of groupthink from the given points is the negative stereotypes of outsiders.

What is groupthink?

Irving Janes, a social psychologist coined the term called Groupthink in the year 1972. It describes the decisions taken by groups of people in response to pressures from society.

The symptoms of groupthink can be rationalization, moral values, societal pressures, stereotypical opinions, etc. Stereotypes are themselves the general belief about something which is maximum of times are wrong.The negative stereotypes represent the negative thinking and perspectives about their rival organizations.

Therefore, the negative stereotypes of outsiders are the only symptom of groupthink.

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The number of latino voters increased when compared to the number of white voters as there was an increase of about 4 million.

How to explain the voting?

From the information given, the Latino turnout rate had exceeded the white turnout rate and that 75 percent of the latinos able to vote in texas.

The Latino turnout increased from 6.8 million to 11.7 million. In this case, the number of latino voters increased when compared to the number of white voters as there was an increase of about 4 million.

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Why is Prophet Muhammad important
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Answer:

Because Muhammad was the chosen recipient and messenger of the word of God through the divine revelations.

The names of the months are each written on a slip of paper. If a slip of paper is randomly drawn, which scenario depicts mutually exclusive events?.

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Mutually exclusive occurrences occur when two or more events occur at the same time. For example, scenarios 1 and 3 have the same month of January and June.

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Answer:

B:) ends with an r and has five or fewer letters

Just got it right on Ed

Finally, reflecting on equity in both instruction and assessments, what is the importance of language and content objectives and accommodations for multilingual students

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The importance of language and content objectives and accommodations for multilingual students is that it gives students a well rounded understanding of their curriculum.

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It should be noted that language simply means the principal method that's used for communication.

In this case, the importance of language and content objectives and accommodations for multilingual students is that it gives students a well rounded understanding of their curriculum.

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Which was considered a failure of progressive era political reforms? the passage of the 17th and 19th amendments the inability to provide women the right to vote the inability to rid politics of the influence of big business the increase in direct democracy

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One of the major failure of the progressive era was the inability to provide women the right to vote. Below you can read more about Women Suffrage.

What is Women Suffrage?

  Women Suffrage refers to the right by law which guarantees that women should vote during federal, state or local elections.

  Women suffrage was one of the major failures of the progressive era. Other setbacks of the progressive era include

RacismProblems caused by industrialization, urbanization, immigration.

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Answer:

C - the inability to rid politics of the influence of big business

Explanation:

got it right on edge 2023 :)

Help Me Pls Thanks ASap

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The Answer is B. The wrecking ball transfers kinetic energy to the wall.

You’re welcome :)

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Answer:

encomienda

Explanation:

trust


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Explanation:

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Answer:

dissociative identity disorder

Explanation:

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The long-term impact of the Punic wars on many small farmers of Rome was that they were forced to move to the cities to find work.

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Because of the effect of the Punic war, small roman farmers were forced out of their farms to look for work in the cities. The rich bought over those small farms and grew them into bigger farms.

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Answer:

d

Explanation:

I took the test

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Answer:

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Answer:

lysosomes dissolve unwanted substances in the cell.

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It can be used as fuel

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Answer:

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As Governor of Georgia (1967-1971), Lester Maddox was opposed to which of these
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B)
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D)
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Answer:

B) integration

Explanation:

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Describe the relationship between stereotypes and prejudice.

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Answer:

Stereotypes can be positive or negative, conscious and unconscious inferences about a social group in which a person may be in for as Prejudice is unjustifiable and negative attitudes toward another person or group based on reinforced misguided about a social group, or that person. it doesn't necessarily have to be a group all the time it could count for an individual

Explanation:

hope this helps!!

Help Please!
Compare maps of the world in ancient times with current political maps.

Use the map below to answer the following question.

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Answers

Based on the given map, the state that is located in the Southeast Native American cultural region is Florida.

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Answers

Answer:

c

Explanation:

the answer is c I got it right

Answer:

c

Explanation:

give the guy or girl up there brainly or something.

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In the event that a person is discovered to be doing agency business without the required, he or she may face criminal charges, including possible arrest and imprisonment.  You may learn more about this in the sections below.

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The supreme court usually go through the fourteenth amendment to follow up about the interpretation of it by different states.

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Therefore, the last option is very correct.

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