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IEEE (b) would this data produce a larger or smaller p value than the one above? This order effect test would result in a Dp-value than the test of the museet, because this data provides evidence of a difference MY NOTES ASK YOUR TEACHER A university would like to estimate the percentage of its faculty who feel comfortable producing lecture videos that can be posted online. They have never conducted a survey ke this before, so there is no prior estimate of how many faculty members possess these skills (a) How many faculty members would the university need to survey to estimate the percentage who feel comfortable producing lecture videos with 90% condence and a margin of error ne larger (b) Suppose many people who were originally sampled didn't respond or refused to participate. Would this because for concer? Yes, because the confidence level is fairly low. To account for nonresponse bias, the university should increase the confidence level to Yes, because nonresponse basmay lead to a confidence interval that inaccurately estimates the true percentage who possess theses No, because the margin of error accounts for nonresponse bias, which allows the university to estimate the true percentage who possess these skills MY NOTES | ASK YOUR TEACHER ccording to Forbes, about 20% of Americans in 2018 had paid memberships to a fitness center. They predicted this number would increase in the coming years Which Inference procedure would you use to determine if more Americans currently have a paid membership to a fitness center compared to 2018? one sample t-test one proportion test two sample t-test test for pared data Which of the following statements is correct with regard to the variances calculated on a performance report? (must choose all correct answers to receive credit) 0 Select all that apply All material flexible budget variances should be investigated. The master budget variance compares the static budget with the actual results. The volume variance compares the flexible budget with the master budget. Whether a variance is favorable or unfavorable is determined by the materiality threshold. The flexible budget variance compares the actual results with the flexible budget. Submit