Register
Consider a normally distributed data set with a mean of 154 and a standard deviation of 9.8. If one of the observed values is 176, what is the z score? A. +3.36 B. -2.24 C. +2.24 D. -22.00 E. +22.00
115k views
0 votes
Consider a normally distributed data set with a mean of 154 and a standard deviation of 9.8. If one of the observed values is 176, what is the z score?

A.
+3.36
B.
-2.24
C.
+2.24
D.
-22.00
E.
+22.00

User CornelC
by
7.6k points

2 Answers

4 votes

Answer:

+2.24

Explanation:

(176-154)/9.8

User Tushar Joshi
by
7.3k points
3 votes

Answer:

The answer is +2.24

Explanation:

(176-154)/9.8

User Chad Pavliska
by
7.6k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m 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
Write words to match the expression. 24- ( 6+3)
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!