Mathematics, 25.10.2019 17:43 ricosuave42pf0gdn
The strength of one's immune system can be evaluated in several ways. one of the most popular methods involves measuring the concentration of adenosine triphosphate (atp) in the blood. in women, the mean blood atp level is 390 ng/ml, and the standard deviation is 115 ng/ml. it has been hypothesized that women with major depressive disorder (mdd) have decreased immune function. a recent study found that a random sample of 88 women with mdd had an average blood atp level of 355 ng/ml. using a one-sample z test, what is the p-value of this result? (hint: this involves a one-tailed hypothesis test.)
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Mathematics, 21.06.2019 18:00
Solve 2^x=32 and rewrite this equation in a logarithmic form
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Mathematics, 21.06.2019 18:30
The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude
Answers: 3
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
Answers: 2
Mathematics, 21.06.2019 21:30
50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.
Answers: 2
The strength of one's immune system can be evaluated in several ways. one of the most popular method...
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