1. What is the population parameter?

Please PICK answer from:

a. The number of customers in the sample who made a purchase on this site

b. The number of customers sampled

c. The proportion of all customers in the sample who made a purchase on tis site

d. The proportion of all customers who made a purchase on this site

2. What condition for using a z-distribution is met?

Please PICK answer from:

a. A simple random sample of more than 30 customers was taken

b. The sample taken was a simple random sample

c. The true population proportion is known

3. What is the level of significance?

4. What is the alternative hypothesis Ha?

5. Should Ho be rejected or does Ho fail to be rejected? Please PICK from: Reject Ho or Fail to reject Ho

6. What conclusion can be drawn from the data? Please PICK from:

Insufficient evidence exists to support the claim that the number of customers who visit the site and make a purchase is not 50%. or

Sufficient evidence exists to support the claim that the number of customers who visit the site and make a purchase is not 50%.