Mathematics, 03.05.2021 18:30 herchellann302
Two manufacturers of sport utility vehicles claim that the sharpness of the turning radius for their SUV is better than all other SUVs on the
market. John randomly selected 30 professional sports car drivers to test the manufacturers' claims. The drivers were all experienced in driving
both manufacturers' SUVs as well as competing SUVs on the market. He asked 15 drivers their opinion of vehicle A and 15 drivers their opinion
of vehicle B. The drivers' opinions on both SUV manufacturers' claims are shown in the table.
Vehicle A Vehicle B
Agreed 11 13
Disagreed 4 2
Given John's data collection method and findings, what conclusion can be made?
A. Both SUV manufacturers' claims are true, but the turning radius of vehicle B is sharper than the turning radius of vehicle A.
B. Only the claim for vehicle B is true because more people agree with their claim.
C. Neither of the claims are correct.
D. Only the claim for vehicle A is true because 11 out of 15 people agree with their claim.
Answers: 1
Mathematics, 21.06.2019 16:30
To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers
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Mathematics, 22.06.2019 04:50
Astudy claims that the mean age of online dating service users is 40 years. some researchers think this is not accurate and want to show that the mean age is not 40 years. identify the null hypothesis, h0, and the alternative hypothesis, ha, in terms of the parameter μ. select the correct answer below: h0: μ≥40; ha: μ< 40 h0: μ≤40; ha: μ> 40 h0: μ≠40; ha: μ=40 h0: μ=40; ha: μ≠40
Answers: 3
Two manufacturers of sport utility vehicles claim that the sharpness of the turning radius for their...
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