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In 2012, 1,664,479 students took the SAT exam. The distribution of scores in the verbal section of the SAT was approximately normal and had a
In 2012, 1,664,479 students took the SAT exam. The distribution of scores in the verbal section of the SAT was approximately normal and had a mean of 496 points and a standard deviation of 114. Camden scored a 325 on the verbal section of the SAT. What was his Z-score? 0.4 The normal birth weight of a newborn is normally distributed with the mean of 3 kg with standard deviation of 0.25 kg. Find the probability that a randomly selected newborn weighs between 2.1 kg and 3.3 kg. Round to four decimal places. 1,134 In 2012, 1,664,479 students took the SAT exam. The distribution of scores in the verbal section of the SAT was approximately normal and had a mean of 496 points and a standard deviation of 114. Jeremy has a Z-score of 2.1. Jeremy's score is 2.1 standard deviations 0-4 the mean. We know this because his Z-score is positive. Jeremy scored unusually high on the SAT because his score is more than '4-33245 standard deviations from the mean. The normal birth weight of a newborn is normally distributed with the mean of 3 kg with standard deviation of 0.25 kg. Find the probability that a randomly selected newborn weighs between 2.3 kg and 2.9 kg. Round to four decimal places. 11,345 In 2012, 1,664,479 students took the SAT exam. The distribution of scores in the verbal section of the SAT was approximately normal and had a mean of 496 points and a standard deviation of 114. Renee's score has a Z-score of 2.1. What did he score on the verbal section of the SAT? 0.4
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