A randomly selected value from a normal distribution is found to be 1.9 standard deviations above its mean. a. What is the probability that a randomly selected value from the distribution will be...



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A randomly selected value from a normal distribution is found to be 1.9 standard deviations above its mean.<br>a. What is the probability that a randomly selected value from the distribution will be greater than 1.9 standard deviations above the mean?<br>b. What is the probability that a randomly selected value from the distribution will be less than 1.9 standard deviations from the mean?<br>a. The probability is.<br>(Round to four decimal places as needed.)<br>b. The probability is<br>(Round to four decimal places as needed.)<br>

Extracted text: A randomly selected value from a normal distribution is found to be 1.9 standard deviations above its mean. a. What is the probability that a randomly selected value from the distribution will be greater than 1.9 standard deviations above the mean? b. What is the probability that a randomly selected value from the distribution will be less than 1.9 standard deviations from the mean? a. The probability is. (Round to four decimal places as needed.) b. The probability is (Round to four decimal places as needed.)

Jun 08, 2022
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