Random samples of size n were selected from a normal population with the means and variances given here. n = 6, µ = 117, o2 = 1 Describe the shape of the sampling distribution of the sample mean. The distribution is normal. The distribution is bimodal. The distribution is uniform. The distribution is skewed left. The distribution is skewed right. Find the mean and standard error of the sampling distribution of the sample mean. mean standard error

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A: see below

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A:

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A:

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A: Explanation of the answer is as follows

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A: Option C is correct..

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A:

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A: The answer is

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A: The given diagram is

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A: 8+17 = 25

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A:

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A:

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A:

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A: We can make it easier for you.

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A: Solution is given below:

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A:

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A: Perform the addition from right to left to add two numbers . It implies first add the unit places…

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A:

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A: Consider an A.P. a1, a2, a3, a4.... Then, the nth term of an A.P. is given by: an=a+n-1 d where a is…

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A: Given: 622

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