Register
Each of 7 students reported the number of movies they saw in the past year. Here is what they reported. 19, 7, 19, 7, 18, 7, 4 Find the mean number of movies that the students saw. If necessary, round
97.7k views
5 votes
Each of 7 students reported the number of movies they saw in the past year. Here is what they reported. 19, 7, 19, 7, 18, 7, 4 Find the mean number of movies that the students saw. If necessary, round your answer to the nearest tenth.

User Lakshya Kejriwal
by
7.2k points

1 Answer

2 votes
So to find mean you have to add all of the numbers together and divide by how many there are. So after they have been added it should come out to be 81. Now that they have been added you must divide them by 7 because that’s how many numbers there are. The final answer should round to 11.6
User DuyLuc
by
6.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.3m questions

10.9m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
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
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!