subject

Mathematics, 19.05.2021 21:50 lexirandall19

To find how much money the average American family spends to cool their home, 100 Alaskan families are surveyed at random. Of the families, 85 said they spend less than
$75 per month on cooling. The researcher concluded that the average American
family spends less than $75 on cooling per month. Is the conclusion valid? Explain.

ansver

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, Carrchris021

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

Answers: 2

Mathematics, 21.06.2019 17:00, Michael845313

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

Answers: 3

Mathematics, 21.06.2019 17:00, cjd1214812148

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

Answers: 2

Mathematics, 21.06.2019 17:00, chrisraptorofficial

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Answers: 1

You know the right answer?

To find how much money the average American family spends to cool their home, 100 Alaskan families...

Questions in other subjects:

Konu

Computers and Technology, 29.06.2019 00:20

List and briefly describe any two legal mechanisms for protecting intellectual property rights....

Konu

Computers and Technology, 29.06.2019 00:20

An organization has hired contractors to assist in the development of a new product scheduled to launch by the end of the year due to budgetary and security concerns, the contracto...

Konu

Computers and Technology, 29.06.2019 00:20

Is there any problem like halting problem that doesn't belongs to np problem(can't be solved by ntm in polynomial time? )...

Konu

Computers and Technology, 29.06.2019 00:20

When you are choosing a suitable vendor to supply you with a router, list the type of characteristics you would look for....

Konu

Mathematics, 29.06.2019 00:20

4.3.2 let ii be a fixed circle of center o and radius p, and let p be any point in the plane of ii. then the point p on the ray op such that op op p2 is called the inverse of p wit...

Konu

Mathematics, 29.06.2019 00:20

Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. assume that orders are randomly selected from those included in the table. i...

Konu

Mathematics, 29.06.2019 00:20

In a sample of 8 high school students, they spent an average of 28.8 hours each week doing sports with a sample standard deviation of 3.2 hours. find the 95% confidence interval, a...

Konu

Mathematics, 29.06.2019 00:20

Abird is flying northeast. in the same time it flies 3/5 mile east, it flies 5/6 mile north. how many miles does the bird fly east for every mile it travels north....

Konu

History, 29.06.2019 00:20

Emergancy plz immideatly plz soe on "the minority possess their equal rights, which equal law must protect, and to violate would be oppression." what enlightenment idea is reflec...

Konu

Mathematics, 29.06.2019 00:20

Tom saves $750 a year. bill saves more does tom save a year than bill? make a selection: a. $690 b. $30 c. $360 d. $60...

More questions: Mathematics Another questions