2. (01.02 mc)
find the value of the expression 4a4 – 2b2 + 40 when a = 2 and b = 7. (5 points)...
Mathematics, 23.09.2019 12:30 elsabramasco1161
2. (01.02 mc)
find the value of the expression 4a4 – 2b2 + 40 when a = 2 and b = 7. (5 points)
Answers: 1
Mathematics, 21.06.2019 15:00
Answer this question only if you know the 30 points and
Answers: 1
Mathematics, 21.06.2019 16:20
The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.
Answers: 3
Mathematics, 21.06.2019 19:30
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: 2
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