Question

Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the bone density test scores that can be used as cutoff values separating the lowest 18% and highest 18%, indicating levels that are too low or too high, respectively. Sketch the region. Choose the correct graph below. OA. OB. OC. OD. The bone density scores are (Use a comma to separate answers as needed. Round to two decimal places as needed.)

          Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the bone density test scores that can be used as cutoff values separating the lowest 18% and highest 18%, indicating levels that are too low or too high, respectively.
Sketch the region. Choose the correct graph below.
OA.
OB.
OC.
OD.
The bone density scores are 
(Use a comma to separate answers as needed. Round to two decimal places as needed.)

Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the bone density test scores that can be used as cutoff values separating the lowest 18% and highest 18%, indicating levels that are too low or too high, respectively.
Sketch the region. Choose the correct graph below.
OA.
OB.
OC.
OD.
The bone density scores are
(Use a comma to separate answers as needed. Round to two decimal places as needed.)

Added by Katelyn C.

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