Question: (a) Explain, in your own words, the central limit theorem. (b) A student wishes to assess the internet speed in UCD. They run a speed
(a) Explain, in your own words, the central limit theorem.
(b) A student wishes to assess the internet speed in UCD. They run a speed test on 50 separate occasions and find that the average download speed is 32.7 Mbps with a standard deviation of 5.7. Compute the 95% confidence interval for the true download speed.
(c) Discuss how the 95% confidence interval relates to a two-tailed hypothesis test with significance level= 0.05.
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
