Mathematics, 15.04.2020 03:38 jacobc7698
Suppose that the distribution of a set of scores has a mean of 47 and a standard deviation of 14. If 4 is added to each score, what will be the mean and the standard deviation of the distribution of new scores?
Answers: 3
Mathematics, 21.06.2019 16:50
The table represents a linear function. what is the slope of the function? –6 –4 4 6
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Mathematics, 21.06.2019 19:10
How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.
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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, 21.06.2019 22:50
Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265
Answers: 2
Suppose that the distribution of a set of scores has a mean of 47 and a standard deviation of 14. If...
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