According to Current Population Reports, the population distribution of number of years of education for self-employed individuals

Question:

According to Current Population Reports, the population distribution of number of years of education for self-employed individuals in the United States has a mean of 13.6 and a standard deviation of 3.0.

Find the mean and standard error of the sampling distribution of ¯y for a random sample of

(a) 9 residents,

(b) 36 residents,

(c) 100 residents. Describe the pattern as n increases.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: