Mathematics, 24.12.2019 06:31, Miznatnasah
Acomputer manufacturer claims its computers will perform effectively for more than 5 years. which pair of hypotheses should be used to test this claim?
a. h0: μ > 5; ha: μ ≤ 5
b. h0: μ ≥ 5; ha: μ < 5
c. h0: μ < 5; ha: μ ≥ 5
Answers: 1
Mathematics, 21.06.2019 19:30, osnielabreu
The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 2
Mathematics, 21.06.2019 21:30, EinsteinBro
Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
Answers: 1
Mathematics, 22.06.2019 00:40, emmanuellugo40
Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25
Answers: 3
Mathematics, 22.06.2019 01:30, KillerSteamcar
Jacob is graphing the line represented by the equation −6x−5y=12.−6x−5y=12. he first plots the x-x- and y-interceptsy-intercepts as follows. which statement is correct regarding the intercepts on the graph?
Answers: 1
Acomputer manufacturer claims its computers will perform effectively for more than 5 years. which pa...
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