Task 1: a) Perform a hypothesis test to check the claim that the average property price in Juffair is higher than in Muharraq. Test at two appropriate significance levels and comment on your findings. b) Construct a 95% confidence interval for the means p
Task 1:
a) Perform a hypothesis test to check the claim that the average property price in Juffair is higher than in Muharraq. Test at two appropriate significance levels and comment on your findings.
b) Construct a 95% confidence interval for the means prices of property price in Juffair and Muharraq.
Task 2:
You work for a market research company and your boss has asked you to carry out a random sample survey for a car company to identify whether a new car model is attractive to females. The main concern is to produce results of high accuracy. You are being asked to prepare a brief summary.