Post a New Question


posted by on .

Assume that we collect a large (n>30) simple random sample of annual incomes of adults in the United States. Because the sample is large, can we approximate the distribution of those incomes with a normal distribution ? Why or why not?

  • statistics - ,

    Yes, whenever you have a large sample you can approximate it by using the normal distribution.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question