subject
Mathematics, 17.10.2020 07:01 JGottem6489

Question 2 (Essay Worth 10 points) (08.01 MC)Below are the data collected from two random samples of 500 American adults on the number of hours they spend doing leisure and sports activities per day (rounded to the nearest hour): 2 3 4 5 Number of hours spent doing leisure and sports activities per day 1 70 90 135 140 65 Sample A: Number of adults 80 80 130 135 75 Sample B: Number of adults Bret? Expla your answer in two Dan concludes that adults spend a mean of 3 hours each day doing leisure and sports activities. Bret thinks the mean is 4 hours. Who is correct-Dan or three sentences. Make sure to use facts to support your answer.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [βˆ’1, 1] no, f is continuous on [βˆ’1, 1] but not differentiable on (βˆ’1, 1). no, f is not continuous on [βˆ’1, 1]. yes, f is continuous on [βˆ’1, 1] and differentiable on (βˆ’1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.
Answers: 1
question
Mathematics, 21.06.2019 20:30
Acircle has a circumference of 7.850 units. what is its radius?
Answers: 2
question
Mathematics, 21.06.2019 20:40
Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.
Answers: 3
question
Mathematics, 22.06.2019 00:30
Suppose that the function f is defined. , for all real numbers, as follows. _ \ 1/4x² -4 if x≠ -2 f(x)=< /_-1 if x=-2 find f(-5), f(-2), and f(4)
Answers: 3
You know the right answer?
Question 2 (Essay Worth 10 points) (08.01 MC)Below are the data collected from two random samples of...
Questions
question
Mathematics, 11.07.2019 15:30