Mathematics, 06.05.2020 01:39 noname5359

The results of a national survey showed that on average, adults sleep 6 hours and 48 mins per night with a standard deviation of 24 minutes. Assume a normal distribution. Answer the following questions by using the Empirical Rules. (Note: you should either use hours or convert to minutes.) a) What percentage of American adults sleep between 5.6 and 6.4 hours per night

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:20

What is the product? (x2+3y+7) [yy+1)

Answers: 1

Answer

Mathematics, 21.06.2019 19:10

If a || b and e || f , what if the value of y ?

Answers: 3

Answer

Mathematics, 21.06.2019 19:30

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x

Answers: 3

Answer

Mathematics, 21.06.2019 23:30

Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75

Answers: 1

Answer

You know the right answer?

The results of a national survey showed that on average, adults sleep 6 hours and 48 mins per night...

Questions

Biology, 18.09.2019 06:20

Given the definitions of r-strategists and k-strategists, what other examples of each can you think of? a sample answer will include the followi...

Mathematics, 18.09.2019 06:20

Im just really bad at matand i don't understand what they mean by pattern

Mathematics, 18.09.2019 06:20

Edgar sells hats for $25 each to support his lifestyle of clothing...

Mathematics, 18.09.2019 06:20

The area of the u. s. is about 3.931 million square miles. approximately 57 square miles are worked for food production. what percent of the u. s. is...

Mathematics, 18.09.2019 06:20

From the 12 male and 7 female sales representatives for an insurance company, a team of 2 men and women will be selected to attend a national conferen...

History, 18.09.2019 06:20

Where was the chinese population concentrated between 618 and 1126 ce why...

Biology, 18.09.2019 06:20

Light waves pass through the cornea the avascular extension of the sclera. the light goes through the opening in the iris called the...

Mathematics, 18.09.2019 06:20

The expression a = 3b2 + 2 can be written in words as: the quantity a is equal to...

History, 18.09.2019 06:20

Which president passed a series of acts related to housing which were designed to prevent discrimination and provide for those with low incomes?

Health, 18.09.2019 06:20

What feature of the intestine increases its surface area, and hence, an earthworm's ability to absorb nutrients?...

Mathematics, 18.09.2019 06:20

If (4exponent2)p = 4exponent14, what is the value of 4?...

History, 18.09.2019 06:20

Select all that apply. which country was overrun by the japanese? burma the philippines sumatra australia b...

History, 18.09.2019 06:20

Which were not reason(s) for european exploration in the americas?...

Biology, 18.09.2019 06:20

Some kinds of fish live most of their lives in salt water but lay their eggs in freshwater. their ability to survive in different environments is an e...

Social Studies, 18.09.2019 06:20

The adolescent period can be divided into early, middle, and late periods. select the best answer from the choices provided. t f...

English, 18.09.2019 06:20

Which form of skillful best completes this sentence? josh was the player on the entire team. a. most skillful b. more...

English, 18.09.2019 06:20

The light reflected off an element produces unique identifying spectrum. a. true b. false...

Social Studies, 18.09.2019 06:20

Which of the statments below is not a reason to avoid bias? a. it reinforces stereotypes. b. it creates barriers. c. it leads to conflict. d. it upse...

History, 18.09.2019 06:20

How did seas influence the way many ancient greeks lived?...

English, 18.09.2019 06:20

What does the term climax mean in fiction? a. the thematic importance behind the action b. the turning point that the action builds to

More questions: Mathematics Another questions