Hello, I need help for question B. sample mean178.6lbstandard error mean5.521Select the correct description for each variable.(i)the 20 students who provided their weightpopulationO samplepopulation parameter(ii) all the students at the local schoolpopulationsamplepopulation parameter(iii) the mean weight of all the childrenpopulationO samplepopulation parameterO (b)Fill in the correct values. (Round your answers to three decimal places.)The 90% confidence interval for the mean is 169.0535Ib to 188.147Ib.Select the correct description(s) of this interval. Select all that apply.V There is a 10% chance that the confidence interval does not contain the mean weight of the school.There is a 10% chance the mean weight of the school is above the larger number in the interval.There is a 90% chance that the confidence interval contains the mean weight of the school.V The mean of the sample is equal to the mean of the population.The interval is found by adding and subtracting a multiple of the standard error mean from the mean.V The interval is found by adding and subtracting a multiple of the mean to the standard error mean.

Name: Hello, I need help for question B. sample mean178.6lbstandard error me
Uploaded: 2024-03-20T07:07:37.000Z
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Description: Hello, I need help for question B. sample mean178.6lbstandard error mean5.521Select the correct description for each variable.(i)the 20 students who provided their weightpopulationO samplepopulation parameter(ii) all the students at the local schoolp

Option a) is correct.There is a 10% chance that the confidence interval does not contain the mean weight of the school.Option c) is correct.There is a 90% chance that the confidence interval does contain the mean weight of the school.Option e) is correct.The interval is found by adding and subtracting a multiple of the standard error mean from the mean