A psychologist has developed an assessment instrument to measure the degree of people's desire for privacy. The test has been standardized with a μ = 60 and a σ = 12. If a sample of size n = 24 is drawn at random, determine
a. p(M < 55).
b. P(M > 58).
c. p(M < 58).

Question

Quizplus · Accepted Answer

The Answer of A psychologist has developed an assessment instrument to measure the degree of people's desire for privacy. The test has been standardized with a μ = 60 and a σ = 12. If a sample of size n = 24 is drawn at random, determine
a. p(M < 55).
b. P(M > 58).
c. p(M < 58).

A Psychologist Has Developed an Assessment Instrument to Measure the Degree