Mathematics, 02.09.2019 18:20 dannnaa
The byu testing center is known for being the location with the most prayers said per capita. researchers asked a random sample of 49 byu students in winter 2019 to estimate the number of prayers they said in the byu testing center the previous semester. researchers plan to use these data to estimate the mean number of prayers said by students the previous semester in the byu testing center with 99% confidence. they obtained a sample mean of 10.92 prayers with a standard deviation of 7.53. what is the confidence interval estimate? '
Answers: 1
Mathematics, 21.06.2019 19:00
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
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Mathematics, 21.06.2019 21:40
If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units
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The byu testing center is known for being the location with the most prayers said per capita. resear...
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