contestada

Determine the value z* that satisfies the conditions below. (Round all answers to two decimal places.) (a) Separates the largest 3% of all z values from the others z* = (b) Separates the largest 1% of all z values from the others z* = (c) Separates the smallest 4% of all z values from the others z* = (d) Separates the smallest 16.6% of all z values from the others z* =

Respuesta :

Answer:

a) z*=1.88

b) z*=2.33

c) z*=-1.75

d) z*=-0.97

Step-by-step explanation:

We have to calculate this z with a table of the standarized normal distribution.

a) Separates the largest 3% of all z values from the others

z*=1.88

b) Separates the largest 1% of all z values from the others

z*=2.33

c) Separates the smallest 4% of all z values from the others

z*=-1.75

d) Separates the smallest 16.6% of all z values from the others

z*=-0.97

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