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A die is rolled 120 times to see if it is fair. The table below shows the frequencies for each of the six possible outcomes. Use a level of significance of a = 0.10. a. Complete the rest of the table by filling in the expected frequencies (enter your answers in fraction form): Frequency of Dice Values Outcome Frequency Expected Frequency 1 20 20 2 11 20 3 20 4 20 5 20 20 20 25 23 21

A die is rolled 120 times to see if it is fair. The table below shows the frequencies for each of the six possible outcomes. Use a level of significance of a = 0.10. a. Complete the rest of the table by filling in the expected frequencies (enter your answers in fraction form): Frequency of Dice Values Outcome Frequency Expected Frequency 1 20 20 2 11 20 3 20 4 20 5 20 20 20 25 23 21

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A die is rolled 120 times to see if it is fair. The table below shows the frequencies for each of the six possible outcomes. Use a level of significance of a = 0.10. a. Complete the rest of the table by filling in the expected frequencies (enter your answers in fraction form): Frequency of Dice Values Outcome Frequency Expected Frequency 1 20 20 11 20 3 25 20 4 23 20 20 20 6 20 21
Transcribed Image Text:A die is rolled 120 times to see if it is fair. The table below shows the frequencies for each of the six possible outcomes. Use a level of significance of a = 0.10. a. Complete the rest of the table by filling in the expected frequencies (enter your answers in fraction form): Frequency of Dice Values Outcome Frequency Expected Frequency 1 20 20 11 20 3 25 20 4 23 20 20 20 6 20 21
e. The test-statistic for this data (Please show your answer to three decimal places.) f. The p-value for this sample = (Please show your answer to four decimal places.) g. The p-value is Select an answer h. Based on this, we should Select an answer i. Thus, the final conclusion is... There is sufficient evidence to conclude that the distribution of die rolls is uniform. There is sufficient evidence to conclude that the distribution of die rolls is not uniform. There is insufficient evidence to conclude that the distribution of die rolls is not uniform. There is insufficient evidence to conclude that the die rolls are dependent. O There is sufficient evidence to conclude that the die rolls are dependent.
Transcribed Image Text:e. The test-statistic for this data (Please show your answer to three decimal places.) f. The p-value for this sample = (Please show your answer to four decimal places.) g. The p-value is Select an answer h. Based on this, we should Select an answer i. Thus, the final conclusion is... There is sufficient evidence to conclude that the distribution of die rolls is uniform. There is sufficient evidence to conclude that the distribution of die rolls is not uniform. There is insufficient evidence to conclude that the distribution of die rolls is not uniform. There is insufficient evidence to conclude that the die rolls are dependent. O There is sufficient evidence to conclude that the die rolls are dependent.
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