1) What is the null and alternative hypothesis? 2) The proper distribution for performing this test is... 3) The appropriate decision in statistical terminology is...reject or fail to reject the null 4) The appropriate decision with respect to the given question: i The data supports the claim that the banana is the favorite fruit of over 50% of adults. ii The data does not support the claim that the banana is the favorite fruit of over 50% of adults. iii Insufficient information to make a decision
A grocery store manager is interested in testing the claim that banana is the favorite fruit for more than 50% of adults. The manager conducted a survey on a random sample of 100 adults. The survey showed that 60 adults in the sample chose banana as his/her favorite fruit.
Assume the manager wants to use a 0.05 significance level to test the claim.
1) What is the null and alternative hypothesis?
2) The proper distribution for performing this test is...
3) The appropriate decision in statistical terminology is...reject or fail to reject the null
4) The appropriate decision with respect to the given question:
i The data supports the claim that the banana is the favorite fruit of over 50% of adults.
ii The data does not support the claim that the banana is the favorite fruit of over 50% of adults.
iii Insufficient information to make a decision
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