Make a decision about the given claim. Use only the rare event rule, and make subjective estimates to determine whether events

Question

2 years ago

13

Make a decision about the given claim. Use only the rare event rule, and make subjective estimates to determine whether events

are likely. For example, if the claim is that a coin favors heads and sample results consist of 11 heads in 20 flips, conclude that there is not sufficient evidence to support the claim that the coin favors heads (because it is easy to get 11 heads in 20 flips by chance with a fair coin). Claim: The mean respiration rate (in breaths per minute) of students in a large calculus class is greater than 15. A simple random sample of the students has a mean respiration rate of 29.5. Choose the correct answer below. A. The sample is unusual if the claim is true. The sample is not unusual if the claim is false. Therefore, there is sufficient evidence to support the claim. B. The sample is unusual if the claim is true. The sample is not unusual if the claim is false. Therefore, there is not sufficient evidence to support the claim. C. The sample is not unusual if the claim is true. The sample is unusual if the claim is false. Therefore, there is sufficient evidence to support the claim. D. The sample is not unusual if the claim is true. The sample is unusual if the claim is false. Therefore, there is not sufficient evidence to support the claim.

Mathematics

1 answer:

V125BC [204] · Answer 1 · 2022-11-04T11:14:58+03:00

V125BC [204]2 years ago

5 0

Answer:

the answer is D

Step-by-step explanation:

Make a decision about the given claim. Use only the rare event​ rule, and make subjective estimates to determine whether events

Make a decision about the given claim. Use only the rare event rule, and make subjective estimates to determine whether events