One-Sample Hypothesis Testing Cases

One-Sample Hypothesis Testing Cases

Assignment Steps

Resources: Microsoft Excel®, Case Study Scenarios (attached), SpeedX Payment Times (attached)

Develop a 700 to 1,050-word statistical analysis based on the Case Study Scenarios and SpeedX Payment Times.

Include answers to the following:

Case 1: Election Results

  • Use 0.10 as the significance level (α).
  • Conduct a one-sample hypothesis test to determine if the networks should announce at 8:01 P.M. the Republican candidate George W. Bush will win the state.

Case 2: SpeedX

  • Use 0.10 and the significance level (α).
  • Conduct a one-sample hypothesis test and determine if you can convince the CFO to conclude the plan will be profitable.

Format your assignment consistent with

a managerial report.

Note: pay special attention to your reporting, even of an excel sheet. Treat it as a report you are submitting to a coleague or supervisor who is infinitely ignorant and infinitly intelligent. Do not let the reader “pick and choose” the relevant parts. Include only what is relevant, in a crystal clear fashion.