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Suppose that in a simple random sample of 100 people, 69 of them believe the Seahawks...

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Statistics

Suppose that in a simple random sample of 100 people, 69 of thembelieve the Seahawks will win the Superbowl this year. We want todetermine if the proportion of people in the population whobelieves this is less than 0.75.

Choose the appropriate concluding statement.

a. The sample data do not provide evidence that the proportionof people who believe the Seahawks will win the SuperBowl is lessthan 0.75.

b. The sample data provide evidence that the proportion ofpeople who believe the Seahawks will win the SuperBowl is less than0.75.

c. The sample data do not provide evidence that the proportionof people who believe the Seahawks will win the SuperBowl is lessthan 0.69.

d. The sample data provide evidence that the proportion ofpeople who believe the Seahawks will win the SuperBowl is less than0.69.

e. The sample data do not provide evidence that the proportionof people who believe the Seahawks will win the SuperBowl isgreater than or equal to 0.75.

f. The sample data provide evidence that the proportion ofpeople who believe the Seahawks will win the SuperBowl is greaterthan or equal to 0.75.

Answer & Explanation Solved by verified expert
4.3 Ratings (798 Votes)
Null hypothesis Alternative hypothesis We have for given example Population proportion    See Answer
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