Question 1

If an entire population of N = 20 scores is transformed into z-scores,the set of 20 z-scores will have X = 0.

Accepted Answer

A) True 
 B)False

Question 2

A distribution with µ = 55 and σ = 6 is being standardized so that the new mean and standard deviation will be µ = 50 and σ = 10.When the distribution is standardized,what value will be obtained for a score of X = 58 from the original distribution?

Accepted Answer

A)  X = 53
B)  X = 55
C)  X = 58
D)  X = 61E) B) and C)
F) All of the above

Exam 5: Z-Scores

If an entire population of N = 20 scores is transformed into z-scores,the set of 20 z-scores will have X = 0.

Correct Answer
verified

A distribution with µ = 55 and σ = 6 is being standardized so that the new mean and standard deviation will be µ = 50 and σ = 10.When the distribution is standardized,what value will be obtained for a score of X = 58 from the original distribution?

Correct Answer
verified

Exam 5: Z-Scores

If an entire population of N = 20 scores is transformed into z-scores,the set of 20 z-scores will have X = 0.

Correct AnswerverifiedShow Answer

A distribution with µ = 55 and σ = 6 is being standardized so that the new mean and standard deviation will be µ = 50 and σ = 10.When the distribution is standardized,what value will be obtained for a score of X = 58 from the original distribution?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified