State the null and alternate hypotheses escIs the lottery fair? Powerball is a multistate lottery in which players try to guess the numbers that will turn up in a drawing of numbered balls. One of the ballsdrawn is the "Powerball." Matching the number drawn on the Powerball increases one's winnings. In a 17 month period, the Powerball was drawn from acollection of 35 balls numbered 1 through 35. A total of 147 drawings were made. For the purpose of this exercise, we grouped the numbers in to fivecategories: 1-7, 8-14, and so on. If the lottery is fair, then the winning number is equally likely to occur in any category. Following are the observed frequencies.Test the hypothesis that each of the categories is equally likely. Use the 0.05 level of significance and the critical value method with the table.Category 1-7 8-14 15-21 22-28 29-35Observed 33 22 3531 26Send data to ExcelPart 1 of 7Compute the expected frequencies.Category1-7 8-14 15-21 22-28 29-35Expected frequency 29.4 29.4 29.4 29.4 29.4Part 2 of 7Compute the value of 2. Round the answer to at least three decimal places.Skip PartFICheckF2OㅁㅁF3AUG11DODDOOF4F5KMacBook AirF6Save For LaterSubmit AssignmentⒸ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility(QF7► 11F8tvAF9F10SM

Given that Observed Frequency table Category 1-7 8-14 15-21 22-28 29-35 Observed 26 40 28…

Answered: State the null and alternate hypotheses

Math

Statistics

State the null and alternate hypotheses

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section: Chapter Questions

Problem 11DE

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Question

State the null and alternate hypotheses

esc
Is the lottery fair? Powerball is a multistate lottery in which players try to guess the numbers that will turn up in a drawing of numbered balls. One of the balls
drawn is the "Powerball." Matching the number drawn on the Powerball increases one's winnings. In a 17 month period, the Powerball was drawn from a
collection of 35 balls numbered 1 through 35. A total of 147 drawings were made. For the purpose of this exercise, we grouped the numbers in to five
categories: 1-7, 8-14, and so on. If the lottery is fair, then the winning number is equally likely to occur in any category. Following are the observed frequencies.
Test the hypothesis that each of the categories is equally likely. Use the 0.05 level of significance and the critical value method with the table.
Category 1-7 8-14 15-21 22-28 29-35
Observed 33 22 35
31 26
Send data to Excel
Part 1 of 7
Compute the expected frequencies.
Category
1-7 8-14 15-21 22-28 29-35
Expected frequency 29.4 29.4 29.4 29.4 29.4
Part 2 of 7
Compute the value of 2. Round the answer to at least three decimal places.
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