Mathematics, 21.03.2020 02:15 shira35
The annual precipitation amounts in a certain mountain range are normally distributed with a mean of 104 inches, and a standard deviation of 14 inches. What is the probability that the mean annual precipitation during 49 randomly picked years will be less than 106.8 inches
Answers: 2
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Adriveway is 40 yards long about how many meters long is it
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Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)
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Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
The annual precipitation amounts in a certain mountain range are normally distributed with a mean of...
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