Mathematics, 12.12.2019 00:31, Cheyenneross366
At a local college, 65 female students were randomly selected and it was found that their mean monthly income was $628 with a standard deviation of $121.50. seventy-five male students were also randomly selected and their mean monthly income was found to be $670 with a standard deviation of $168.70. test the claim that male students have a higher monthly income than female students. use Ξ± = 0.01. group of answer choices
a. reject h0
b. fail to reject h0
c. not sufficient information to decide
Answers: 3
Mathematics, 21.06.2019 22:00, kaelycaetano66
Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b. false
Answers: 1
Mathematics, 21.06.2019 22:10, BilliePaul95
Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?
Answers: 1
Mathematics, 21.06.2019 22:30, emmanuelmashao5504
Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.
Answers: 1
At a local college, 65 female students were randomly selected and it was found that their mean month...
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