Question 1 Use the table below for Questions 1-5 A die was tossed 60 times and the outcome was as follows: Outcome 20 12 O 10 O 1/6 1 Question 2 Freq 15 13 • If Die was fair, what is the expected frequency of occurrence of each outcome? 9 2 3 Equal means - 10 Equal proportion - 10 Equal proportions - 1/6 None of these To test if the die is fair, what is the null hypothesis? 5 8 6 6 2 pts 2 pts
Question 3 What test statistic should you use Ot Test Statistic O Chi Square Test Statistic OZ Test Statistic OF Test Statistic Question 4 Critical Region or rejection region at a-0.05 is when Test Stat is greater than what value? O 2015 O None of these O 11.07 O 5.05 Question 5 Test if the die is fair. What is the conclusion at a-0.05? Accept the null hypothesis that the die is fair O No reason to believe that the die is not fair O Reject the Null hypothesis that the die is fair O None conclusive
Question 1 Use the table below for Questions 1-5 A die was tossed 60 times and the outcome was as follows: Outcome 20 12
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