Mathematics, 18.12.2019 19:31 yasherebernalgoxa5kc
In a survey, 31% of a randomly selected sample of n = 935 american adults said that they do not get enough sleep each night. the margin of error for the 95% confidence level was reported to be 3.2%. (a) use the survey information to create a 95% confidence interval for the percentage that feels they don't get enough sleep every %.(b) do you think this sample could be used to estimate the percentage of college students who think they don't get enough sleep each night? why or why not? a. yes, the population the sample comes from is representative of college students, fulfilling the fundamental rule for using data for inference b. no, the population the sample comes from may not be representative of college students, violating the fundamental rule for using data for inference. o c. yes, the population the sample comes from is representative of college students, violating the fundamental rule for using data for inference. d. no, the population the sample comes from may not be representative of college students, fulfilling the fundamental rule for using data for inference
Answers: 2
Mathematics, 21.06.2019 19:00
Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation. y=a3x-h+k h= . k= done 000000l o 7 of 8
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Mathematics, 21.06.2019 21:00
Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct
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Mathematics, 22.06.2019 00:30
Ms. green tells you that a right triangle has a hypotenuse if 13 and a leg of 5. she ask you to find the other leg of the triangle. what is you're answer?
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Mathematics, 22.06.2019 03:00
Afitness center has 2 membership plans one has a low dollar sign up fee of 15 dollars and costs 38 dollars per month to join. a second plan has a higher sign up fee of 78 dollars but a lower monthly fee of 31 dollars for what number of days of the month is the coat the same
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In a survey, 31% of a randomly selected sample of n = 935 american adults said that they do not get...
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