Is it reasonable to treat the following as a sample from an approximately normal population? Explain. Part: 0 / 4 Part 1 of 4 (a) The following dotplot illustrates a sample. J The dotplot reveals (Choose one) approximately normal population. 9 Therefore, we (Choose one) ▼ treat this as a sample from an

Q: Question #5 please find (a), (b), and degree of freedom :)

A: Solution

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A: sample size (n) =5 SS = 20

Q: 2 The sample variance is _______. a 7.916     b 8.596     c 9.049     d 10.859

A:

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