Mathematics, 12.08.2020 07:01 salasivis
3. The table shows the test scores and the sleep averages of several students . Test Score ( % ) 88 75 | 76 | 92 | 96 | 94 | 83 90 99 Average Sleep ( h ) 76.5 6 7.5 8 7 | 6.5 8 8.5 65 77 88 | 82 5 7 9 8 83 9497 8.5 8.5 9 ( a ) Write the least squares regression equation that models the data . Let x = the test score and y = average sleep . ( b ) Use the equation to determine the approximate test score of a student who sleeps an average of 8 hours a night . Show your work Answer :
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Mathematics, 21.06.2019 17:30, SethSimunek
Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61
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Mathematics, 22.06.2019 03:00, amahar4000
Which is the factored form of the polynomial p(x) shown here?
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3. The table shows the test scores and the sleep averages of several students . Test Score ( % ) 88...
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