7. Suppose the percent of Harley Davidson motorcycle owners are 15% in the United states. Take a random sample of size 5
Posted: Wed Dec 15, 2021 10:41 am
7. Suppose the percent of Harley Davidson motorcycle owners are 15% in the United states. Take a random sample of size 500 people. i) Describe the sampling distribution of sample proportion of Harveys by stating the shape, center, and the standard deviation. ii) Find the probability that a sample proportion exceeds 13% of Harveys. iii) Find the range of sample proportions to be in the middle 80% area.