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Author Question: A variable x has the possible observations shown below.Possible observations of x: -3 -1 0 1 1 2 4 4 ... (Read 570 times)

sdfghj

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Question 1

A variable x has the possible observations shown below.

Possible observations of x: -3  -1  0  1  1  2  4  4  5
Determine the standardized version of x.
Round the values of μ and σ to one decimal place.

◦ z =
◦ x =
◦ z =
◦ z =

Question 2

A variable x has the possible observations shown below.

Possible observations of x:  -3  -1  0  1  1  2  4  4  5

Find the z-score corresponding to an observed value of x of -1.
Round the values of μ and σ to one decimal place. Round your final answer to two decimal places.
◦ -0.92
◦ -0.96
◦ 2.57
◦ 0.96


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Marked as best answer by sdfghj on Apr 7, 2020

briseldagonzales

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sdfghj

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Reply 2 on: Apr 7, 2020
:D TYSM


bigsis44

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Reply 3 on: Yesterday
Excellent

 

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