Task: Timed 2
Submission:Week 10 – Via Moodle (Turnitin). You have 2 hours to complete this assignment.
Weight:This task is a10%of your total grade for this subject.
It assesses the following learning outcomes:
Question 1 (40 points):
The sample mean is 125, standard deviation 24, and the sample consists of 36 observations.
Construct 99% confidence interval estimate for the population mean (mu).
Question 2 (60 points):
Below you can find the sample of paychecks (in USD) of 9 customers of the popular fast-food restaurant.
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