For the left sided test, find the critical value from Z-table when alpha=0.10

For the left sided test, find the critical value from Z-table
when alpha=0.10

Expert Solution

As the test is left sided, critical region lies to the left of the curve
P(z < Z) = 0.1

Z = -1.28

P(z < -1.28) = 0.1

Below is the table where we first located the area i.e. 0.1 and then respective z-value is captured.

orchestra answered 2 years ago

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Question

For the left sided test, find the critical value from Z-table when alpha=0.10

Solutions

Expert Solution

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