Mathematics, 26.02.2020 03:52 bezz2933
After 6 points have been added to every score in a sample, the mean is found to be M = 70 and the standard deviation is s = 13. What were the values for the mean and standard deviation for the original sample?
Answers: 3
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Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily
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Lucy is a dress maker. she sews \dfrac47 7 4 ? of a dress in \dfrac34 4 3 ? hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable.
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Mathematics, 22.06.2019 03:30
The volume of a rectangular prism is found by multiplying the length, width, and height of the prism. a rectangular prism has a width of 5x^2units, a length of 7x^3 units and a height of 2x^4 units. which is the volume of the prism in terms of x?
Answers: 1
After 6 points have been added to every score in a sample, the mean is found to be M = 70 and the st...
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