What is the probability that a data value in a normal distribution is between a z-score of - 1.32 and a z-score of - 0.3? round your answer to the nearest tenth of percent

a. 29.4%

b. 27.4%

c. 26.4%

d. 28.4%

Question

Mathematics

Gianni Sharp

15 February, 19:32

What is the probability that a data value in a normal distribution is between a z-score of - 1.32 and a z-score of - 0.3? round your answer to the nearest tenth of percent

a. 29.4%

b. 27.4%

c. 26.4%

d. 28.4%

+3

Answers (1)

Know the Answer?

Max Mendoza · Answer 1

A

Step-by-step explanation:

Use the table of Z-score, considering it represnts the probability of data to the left of Z-value, the needed probability would be the subtraction of Z - 0.3 to Z - 1.32 value.

38.209% - 9.342% = 29.867%

The neaerest answer is A

What is the probability that a data value in a normal distribution is between a z-score of - 1.32 and a z-score of - 0.3? round your answer to the nearest tenth of percenta. 29.4%b. 27.4%c. 26.4%d. 28.4%

What is the probability that a data value in a normal distribution is between a z-score of - 1.32 and a z-score of - 0.3? round your answer to the nearest tenth of percent

a. 29.4%

b. 27.4%

c. 26.4%

d. 28.4%