Multiple Choice
A grower claims that only 13% of the strawberries he grows are unsatisfactory.When a truckload of his strawberries arrives at a farmers' market,one basket containing approximately 105 strawberries is examined for bruised or rotten fruit.Are the conditions satisfied for use of the Normal model?
A) The 10% condition is satisfied since the strawberries are a random sample,are independent of each other,and likely represent less than 10% of all the grower's strawberries.The success/failure condition is not satisfied since only one basket is being examined.
B) The conditions are satisfied since the population distribution is Normal.
C) Since the strawberries are in the same basket,they may not be independent of each other,or be a random sample.Growing or storage conditions could affect all the strawberries in a basket.The success/failure condition is not satisfied since only one basket is being examined.
D) The 10% condition is satisfied since the strawberries are a random sample,are independent of each other,and likely represent less than 10% of all the grower's strawberries.The success/failure condition is satisfied since np = 13.65 ≥ 10 and nq = 91.35 ≥ 10.
E) Since the strawberries are in the same basket,they may not be independent of each other,or be a random sample.Growing or storage conditions could affect all the strawberries in a basket.The success/failure condition is satisfied since np = 13.65 ≥ 10 and nq = 91.35 ≥ 10.
Correct Answer:

Verified
Correct Answer:
Verified
Q22: Automatic teller machine receipts show that
Q23: Suppose that the national mean weight for
Q24: The number of hours per week
Q25: A national study reported that 76% of
Q26: Some experts estimate that the length of
Q28: Statistics from a weather centre indicate
Q29: Consider simulating the average roll of
Q30: The number of hours per week
Q31: Based on past experience,a bank believes that
Q32: Assume that 15% of students at a