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How many of those in the sample would you expect

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Reference no: EM132474089

In a recent survey, 46% indicated chocolate was their favorite flavour of ice cream. Suppose that we select a sample of 15 people and ask them to name their favourite flavor of ice cream.

a. How many of those in the sample would you expect to name chocolate? (Round the final answer to 2 decimal place.)

Probability

b. What is the probability exactly nine of those in the sample name chocolate? (Do not round the intermediate values. Round the final answer to 4 decimal places.)

Probability

c. What is the probability nine or more name chocolate? (Do not round the intermediate values. Round the final answer to 4 decimal places.)

Probability

Reference no: EM132474089

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