Question

In: Statistics and Probability

A survey was provided to employees at the city of Arlington. The survey examines the number...

  1. A survey was provided to employees at the city of Arlington. The survey examines the number of steps employees took in a day and their preferences for bagels or donuts. Using the following data, perform the seven steps of hypothesis testing. Answer in complete sentences.
    1. State the null and research hypothesis (2 points)
    2. State the level of significance (1 point)
    3. What is the appropriate test statistic? (1 point)
    4. Compute the test statistic value. Please show your work. (4 points)
    5. What is the value needed to reject the null hypothesis? (1 point)
    6. Do you accept or reject the null hypothesis? Why or why not? (1 point)

Number of Steps

High

Medium

Low

Donuts

160

400

175

Bagels

150

500

250

Solutions

Expert Solution

orchestra answered 2 years ago
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