Register
A group of 7 students was asked, "How many hours did you watch television last week?" Here are their responses.8.13, 8, 20.8, 18, 19Find the mean number of hours for these students.If necessary, round
83.0k views
0 votes
A group of 7 students was asked, "How many hours did you watch television last week?" Here are their responses.8.13, 8, 20.8, 18, 19Find the mean number of hours for these students.If necessary, round your answer to the nearest tenth.I hours?

User Planet X
by
8.0k points

1 Answer

1 vote

Let's begin by listing out the information given to us:


\begin{gathered} 8.13,8,20.8,18,19\Rightarrow n=5 \\ \operatorname{mean}=(\Sigma x)/(n)=(8.13+8+20.8+18+19)/(5)=(73.93)/(5)=14.786 \\ \operatorname{mean}=14.8(ToTheNearestTenth) \\ \end{gathered}

The mean number of hours for these students is 14.8 hours

User FieryCod
by
8.3k points
← Prev Question Next Question →

Related questions

User Chak
asked Jan 15, 2023 167k views
F(x)= -x^2 -4x - 19Find f(-9)
Chak asked Jan 15, 2023
by Chak
7.6k points
1 answer
2 votes
167k views
User Jack Griffin
asked Oct 1, 2023 3.8k views
I need help with this problem 4 + 3p =19find p
Jack Griffin asked Oct 1, 2023
by Jack Griffin
8.8k points
1 answer
0 votes
3.8k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!