Mathematics, 27.04.2021 16:40 justin5163
Two number cubes are rolled together 55 times. It lands on a sum of 7 ten times. What is the experimental probability of rolling a sum of 7?
Answers: 1
Mathematics, 21.06.2019 17:30
Can someone me with this problem i don't understand i need
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Mathematics, 21.06.2019 20:30
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
Mathematics, 21.06.2019 22:30
Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.
Answers: 1
Mathematics, 22.06.2019 04:30
The width of a piece of rectangular land is 5m shorter rhan 1/3 of its length .find the width of the land if the length is 60m,150m.
Answers: 3
Two number cubes are rolled together 55 times. It lands on a sum of 7 ten times. What is the experim...
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