This Que 1 pt This Quiz: 12 pts possible Question Help Make a decision about the

Question

This Que 1 pt This Quiz: 12 pts possible Question Help Make a decision about the given dlaim. 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). A. The sample is not unusual the claim is true. The sample is not unusual if the claim is false. Therefore, there is not sufficient evidence to support the claim. O B. The sample is unusual if the claim is true. The sample is unusual if the claim is false. Therefore, there is sufficient evidence to support the claim. O C. The sample is 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. D. The sample is rot unusual if the daim is true. The sample is not unusual if the claim is false. Therefore, there is sufficient evidence to support the claim Click to select your answer

Explanation / Answer

The sample mean is very close to the population mean and hence, the sample is not unusual whether the claim is true or false.

Hence,

Option A is correct.

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