Question

Asked Sep 30, 2019

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- Draw a vertical line through a normal distribution for each of the following z-score locations. Determine whether the tail is on the right or left side of the line and find the proportion in the tail.

- z = 1.00
- z = –0.40.

Step 1

1(a) The provided z value is 1.00 for which the graph is shown below,

Step 2

The vertical is passing through z =1which lies in the right tail as the value of z is falling in the right portion of the graph.

The required probability is,

Step 3

1(b) The provided z value is -0.40 for ...

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