Register

10 13 16 19 22 25 28 What is the mean? What is the standard deviation? What percentage of values should fall between 19 and 22? Which value has a score of -2?

10 13 16 19 22 25 28 What is the mean? What is the standard deviation? What percentage of values should fall between 19 and 22? Which value has a score of -2?
asked 209k views
2 votes
10

13
16
19
22
25
28
What is the mean?
What is the standard deviation?
What percentage of values should fall between 19 and 22?
Which value has a score of -2?

asked
User Pouria Moosavi
by
8.1k points

2 Answers

3 votes
Add all the numbers given:
10+13+16+19+22+25+28=133

Now divide it by 7 since there are 7 numbers

133/7=19
answered
User Gregmatys
by
8.7k points
3 votes

Answer:

mean is 19

Explanation:

sorry that's all I know

answered
User Msun
by
8.0k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

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
Link Copied!