testid 150421 MAT 205 Summer 2017 Quiz: Chapter 5 Quiz Submt Quiz This Question:

Question

testid 150421 MAT 205 Summer 2017 Quiz: Chapter 5 Quiz Submt Quiz This Question: 1 pt 7of9e6 compete) This Quiz: 9 pts possible Deternino whether the Ikwing gaph can represent a vanable with a normal distuin Explain your reasoning " represent a normal distribution, estimale the mean and standard deviation graph appears to e Couid the graph represent a vaiable with a nomal dastlbution? Explain your a vaiable with a normal distribution? Explain your reasoning Select the corect choice below and f inthe answer boxes your choice O A Yes the graph tulils e properties of the normal dishibution The mean is and the standard deviation is about (Type whole numbers) O B. No because the graph is skewed le O C. No because the graph i skewed righ OD. No. because tho graph crosses the Cicx to select and enter your a ype here to search

Explanation / Answer

Yes the graph look like normal distribution because it is symmetrica with respect to x axis and it is bell shaped graph

And mean is 22 ( Middle point of the graph) and Standard deviation is 3

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