subject

Mathematics, 31.10.2019 00:31 420420blazee

Researchers found that a person in a particular country spent an average of 5.5 hours a day watching tv in 2010. assume the population standard deviation is 1.8 hours per day. a sample of 39 people averaged 6.3 hours of television viewing per day. does this result support the findings of the study?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 13:20

What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.

Answers: 2

question

Mathematics, 21.06.2019 16:30

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

Answers: 3

question

Mathematics, 21.06.2019 22:00

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents

Answers: 2

question

Mathematics, 22.06.2019 02:00

87.5% , 100% , 83.33 , 93.33% , 100% , 82.5% are all the academic points i've gotten this quarter. what's my final grade?

Answers: 1

You know the right answer?

Researchers found that a person in a particular country spent an average of 5.5 hours a day watching...

Questions

question

Mathematics, 30.07.2019 05:30

Using inductive reasoning, what conclusion can you make from the following statement? you observe that it has rained on the past three tuesdays...

question

Biology, 30.07.2019 05:30

Awind turbine is used to power a generator. the wind turbine transforms kinetic energy into what form of energy? a.)mechanical energy b.)electrical e...

question

English, 30.07.2019 05:30

If you still cannot uncover the meaning of symbols , what is the last thing you should do? a. do some research on the topic b. get from notes or fri...

question

History, 30.07.2019 05:30

At the beginning of the 19th century, what was the primary means for transporting goods...

question

Spanish, 30.07.2019 05:30

Fill in the blank with the correct spanish translation of the following statement: since this is not a complete sentence, do not begin your answer w...

question

Social Studies, 30.07.2019 05:30

Which of the following is the earliest culture in southern or eastern africa? a) the bantu b) the kenyans c) the bores&nb...

question

History, 30.07.2019 05:30

Which of these results from the repeal of an items subsidies? a. a decrease in the price of that item b. a leftward shift of that items supply curve...

question

History, 30.07.2019 05:30

Which is true of the elizabethan age? 1. there was no patrons in england to support the arts2. renaissance ideas did not reach england3. the arts thri...

question

History, 30.07.2019 05:30

Between the colonizers and the colonized, 1. what differences existed between the two perspectives? 2. what assumptions did the two groups make about...

question

Mathematics, 30.07.2019 05:30

The hardcover version of a book weighs twice as much as it's paperback version. the hardcover book and the paperback together weigh 5.3 pounds. create...

question

Mathematics, 30.07.2019 05:30

The circumference of a circle is 6.28 meters. what is the circle's radius? also how do i know...

question

Mathematics, 30.07.2019 05:30

Find the product of 2x^4(4x^2 + 3x + 1)....

question

Advanced Placement (AP), 30.07.2019 05:30

The best-known polytheistic religion is a. judaism. c. hinduism. b. christianity. d. catholicism....

question

Physics, 30.07.2019 05:30

In which medium would sound travel the fastest? a) across a room b) in a swimming pool c) through outer space d) through a railroad track...

question

English, 30.07.2019 05:30

Read the sentence and answer the following question: i have many beliefs about how the traffic light system could perform better. which revision woul...

question

Social Studies, 30.07.2019 05:30

Select all the statements that are true. the claims court is a part of the judiciary system. nine justices serve in the supreme court. there are twelv...

question

Mathematics, 30.07.2019 05:30

Ineed asap. i don't understand how to solve this 3. your fixed expenses are $1,500.45/month. your emergency fund has 4 month’s worth of coverage. yo...

question

History, 30.07.2019 05:30

The great compromise overcame the obstacle of state representation by establishing...

question

English, 30.07.2019 05:30

If you are developing an argument in favor of a ban on pesticides that harm bees, which combination of resources would be most in supporting your pos...

question

Biology, 30.07.2019 05:30

Where can the greatest depths be found in the ocean? right after the continental shelf ends on either side of a rift valley in ocean trenches where u...

More questions: Mathematics Another questions

Questions on the website: 13722367