both simple random sample mean and sample median are unbiased estimators of population mean

POs Butter ape Jelly Mai mohamed O OK Both (simple random) sample mean and sample median are unbiased estimators of population A) No. B) Not sure. c) Sample mean is but sample median is not Yes 26) When determining the sample size necessary for estimating the true population Man when sampling the replacement? Ay the level of confidence desired in the estimate the allowable or tolerable sampling C) the population standard deviation the population site rue population mean, which factor is NOT Code out to be (1.000, 2,100). Give a definition of what it means to be ated sampling the pop sample fall in the sail in the given 27) Suppose a 95% confidence interval for turns out to be 1.000 2.100). Give a de confident" in an inference in repeated sampling the population parameter would fall in the given interval 0 95% of the observations in the sample fall in the given interval 0 95% of the observations in the entire population fall in the given interval In repeated sampling. 95% of the intervals constructed would contain the poput 98% of the sampling Suppose a 95% confidence interval for hurtout to be 0.000 2,100). To make more is desired to reduce the width of the confidence interval. Which of the following wil A) decrease the confidence level B) increase the sample size increutse the sample size and decrease the confidence level D) increase the confidence level and decrease the sample size 291 A major department store chair is Interested in estimating the average amount ius cred rir first visit to the chain's new store in the mall. Fifteen credit card accounts were rand ults Y - $50.50 and s2 - 400. Assuming the distribution of the me of the sampling distribution of the sample POs Butter ape Jelly Mai mohamed O OK Both (simple random) sample mean and sample median are unbiased estimators of population A) No. B) Not sure. c) Sample mean is but sample median is not Yes 26) When determining the sample size necessary for estimating the true population Man when sampling the replacement? Ay the level of confidence desired in the estimate the allowable or tolerable sampling C) the population standard deviation the population site rue population mean, which factor is NOT Code out to be (1.000, 2,100). Give a definition of what it means to be ated sampling the pop sample fall in the sail in the given 27) Suppose a 95% confidence interval for turns out to be 1.000 2.100). Give a de confident" in an inference in repeated sampling the population parameter would fall in the given interval 0 95% of the observations in the sample fall in the given interval 0 95% of the observations in the entire population fall in the given interval In repeated sampling. 95% of the intervals constructed would contain the poput 98% of the sampling Suppose a 95% confidence interval for hurtout to be 0.000 2,100). To make more is desired to reduce the width of the confidence interval. Which of the following wil A) decrease the confidence level B) increase the sample size increutse the sample size and decrease the confidence level D) increase the confidence level and decrease the sample size 291 A major department store chair is Interested in estimating the average amount ius cred rir first visit to the chain's new store in the mall. Fifteen credit card accounts were rand ults Y - $50.50 and s2 - 400. Assuming the distribution of the me of the sampling distribution of the sample