# Question: Find the z value to the left of the mean

Find the z value to the left of the mean so that

a. 98.87% of the area under the distribution curve lies to the right of it.

b. 82.12% of the area under the distribution curve lies to the right of it.

c. 60.64% of the area under the distribution curve lies to the right of it.

a. 98.87% of the area under the distribution curve lies to the right of it.

b. 82.12% of the area under the distribution curve lies to the right of it.

c. 60.64% of the area under the distribution curve lies to the right of it.

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