Question

A sample proportion is calculated from a sample size of 132. How large of a sample would we need in order to decrease the standard error by a factor of 9?

Question 3 options:

	1) 10,692
	2) 2,244
	3) 4,092
	4) 1,188
	5) 396

A sample proportion is calculated from a sample size of 132. How large of a sample would we need in order to decrease the standard error by a factor of 9?

Question 3 options:

	1) 10,692
	2) 2,244
	3) 4,092
	4) 1,188
	5) 396

Approximately 32.31% of all businesses are owned by women. If you take a sample of 132 businesses in Michigan, what is the probability that less than 35.95% of them would be owned by women?

Question 4 options:

	1) >0.999
	2) 0.1856
	3) 6.5708
	4) 0.8144
	5) 0.5000

Answer 1