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(CO 5) Assuming the population is normally distributed, test the claim that the mean is more than 23 using an ? of 0.05. The sample

(CO 5) Assuming the population is normally distributed, test the claim that the mean is more than 23 using an ? of 0.05. The sample statistics are a mean of 24.9, standard deviation of 2.11, and an n of 9.

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(CO 5) Assuming the population is normally distributed, test the claim that the mean is more than 23 using an a of 0.05. The sample statistics are a mean of 24.9, standard deviation of 2.11, and an n of 9. O The data do not support the claim, as the null was rejected and the claim is the alternative. O The data support the claim, as the null was rejected and the claim is the alternative. O The data support the claim, as the null was not rejected and the claim is the null. O The data do not support the claim, as the null was not rejected and the claim is the null.(CO 5) A company claims that the hold times for customer service averages at most 10 minutes. A random sample of 24 hold times has a mean of 11.2 minutes with a standard deviation of 3.4 minutes. Is there enough evidence to support the claim at a = 0.05? Assume the population is normally distributed. O Yes, since p-value of 0.049 is less than 0.05, reject the null. Claim is null, so is supported O No, since p-value of 0.049 is greater than 0.05, fail to reject the null. Claim is alternative, so is not supported O No, since p-value of 0.049 is less than 0.05, reject the null. Claim is null, so is not supported O Yes, since p-value of 0.049 is greater than 0.05, fail to reject the null. Claim is null, so is supported

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