d. The test-statistic for this data = (Please show your answer to three decimal places.) e. The p-value for this sample = (Please show your answer to four decimal places.) f. The p-value is Select an answer

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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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 = 0.01.
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
26
2
31
3
14
4
17
24
6
8
Data: 26,31,14,17,24,8
Excel data
Sxpected Frequency for Outcome 1
Expected Frequency for Outeome 2
Expected Frequeny for Qutcome 3
Expected Freguency for Outcome
Expected Frequency for Outcome 5
Expected Frequency for Outcome 6
a. What is the correct statistical test to use?
Select an answer
h What are the null and atternative hypotheses?
Hn: Select an answer
H: Select an answer
c. The degrees of freedom-
-d. The test-statistic for this data =
(Please show your answer to three decimal places.)
e. The p-value for this sample =
(Please show your answer to four decimal places.)
f. The p-value is (Select an answer
g. Based on this, we should Select an answer
h. Thus, the conclusion is...
Select an answer
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 = 0.01. 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 26 2 31 3 14 4 17 24 6 8 Data: 26,31,14,17,24,8 Excel data Sxpected Frequency for Outcome 1 Expected Frequency for Outeome 2 Expected Frequeny for Qutcome 3 Expected Freguency for Outcome Expected Frequency for Outcome 5 Expected Frequency for Outcome 6 a. What is the correct statistical test to use? Select an answer h What are the null and atternative hypotheses? Hn: Select an answer H: Select an answer c. The degrees of freedom- -d. The test-statistic for this data = (Please show your answer to three decimal places.) e. The p-value for this sample = (Please show your answer to four decimal places.) f. The p-value is (Select an answer g. Based on this, we should Select an answer h. Thus, the conclusion is... Select an answer
Expert Solution
Step 1

Here, each day of the outcome has probability 1/6 because the total number of number of outcomes in a die is 6.

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