Find the two standard scores z that correspond to the

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Find the two standard scores (z) that correspond to the following. (Enter your answers from smallest to largest. Give your answers correct to two decimal places.) (a) The middle 77% of a normal distribution is bounded by them. Incorrect: Your answer is incorrect. and Incorrect: Your answer is incorrect. (b) The middle 93% of a normal distribution is bounded by them.

Reference no: EM13644923

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