Find the value of z such that 0.7286 of the area lies between -z and z. Round your answer to two decimal places.
Added by Michael B.
Step 1
If 0.7286 of the area lies between -z and z, that means 0.7286/2 = 0.3643 of the area lies to the right of z (since the distribution is symmetric). We can use a standard normal distribution table or a z-score calculator to find the z-score that corresponds to an Show more…
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