Question: Question 1: A sample of 172 randomly selected students, found that the proportion of students planning to travel home for Thanksgiving is 0.61. what is

Question 1: A sample of 172 randomly selected students, found that the proportion of students planning to travel home for Thanksgiving is 0.61.

what is the standard deviation of the sampling distribution?

(Round to 3 decimal digits)

Question 2: For a normal distribution with a mean of 263 and a standard deviation of 21, what is the Z value for a random value to be 205? (Use 2 decimal digits).

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