Mathematics, 07.04.2020 19:31 eguilford4438
To plan the budget for next year a college must update its estimate of the proportion of next year's freshmen class that will need financial aid. Historically 35% of freshmen at this college have needed financial aid. In a random sample of 150 freshman applications received thus far, 67 of the applicants request financial aid. Is there evidence that the proportion of next year's freshmen class needing financial aid has increased? Question 1. From the choices below choose the appropriate null and alternative hypotheses to test whether the proportion of next year's freshmen class needing financial aid has increased.
Answers: 2
Mathematics, 21.06.2019 23:10, ineedhelp2285
The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.
Answers: 1
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