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QNT561 Spicy Wings Hypothesis Test Case Study

Aug 31, 2021 | MATHEMATICS | 0 comments

Aug 31, 2021 | MATHEMATICS | 0 comments

QNT561 Spicy Wings Hypothesis Test Case Study

I just need the the bold parts, 175 word each.
This is a team assignment, i have attached what we have so far.
Use descriptive statistics to compute a measure of performance John can use to analyze his delivery performance. Find the following for your measures:

Mean
Standard deviation
Sample size
Five-number summary on the total time

Conduct a formal hypothesis testing to help John decide whether to offer the delivery guarantee or not.
Estimate the probability of an order taking longer than 30 minutes.
Make a recommendation in a short narrative including the following:

Based on the sampled data, should John offer the guarantee?
What percent of the Saturday deliveries would result in a customer receiving a free order?
What recommendations might help John improve his Saturday delivery times?

Format your assignment consistent with APA format

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