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A group of researchers found that the probability of completing a given task was 0.61....

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Basic Math

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A group of researchers found that the probability of completing a given task was 0.61. They then took a random sample of n = 66 people.(a) What is the value of n*p? Use 2 decimal places in answering this and the next question.(b) What is the value of n*(1 - p)?(c) Determine whether the following statement is true or false.We can conclude that the sampling distribution of the sample proportion is approximately normal.True, because both n*p and n*(1 p) are both greater than or equal to 15 and the CLT applies.True, because only n*P has to be greater than or equal to 15 for the CLT to apply.False, because both n*p and n*(1 - p) are both greater than or equal to 15 and the CLT applies.False, because both n*p and n*(1 - p) are less than 15 and the CLT does not apply.

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