For a population with µ = 40 and σ = 8,what is the z-score corresponding to X = 46?
A)+0.50
B)+0.75
C)+1.00
D)+1.50

Name: For a population with µ = 40 and σ = 8,what is the z-score corresponding to X = 46? A)+0.50 B)+0.75 C)+1.00 D)+1.50
Brand: Quizplus
Rating: 4.9 (37 reviews)

Question

For a population with µ = 40 and σ = 8,what is the z-score corresponding to X = 46?​
A)​+0.50
B)​+0.75
C)​+1.00
D)​+1.50

Quizplus · Accepted Answer

The z-score is calculated using the formula z = (X - µ) / σ, where X is the score, µ is the mean, and σ is the standard deviation. Plugging in the values gives z = (46 - 40) / 8 = 6 / 8 = 0.75.

For a Population with µ = 40 and σ =