Step 1: Finding the Population Mean
Step 2: Constructing the pair of hypothesis and finding the critical values
Step 3: Computing the sample data and the test statistics
Step 4: Making decision and conclusion
Part 2: Marketing a Customised Mobile Plan to Polytechnic Students
Step 1: Frequency Table & its Probability Distribution
Step 2: Current SIM-only mobile plans available in the market
Step 3: Any other useful information
Step 4: Write up of the customised mobile plan for our students and justify your plan
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