QUESTION 1 if simple random samples of size n are drawn from any population having a mean, w.and standard deviation, o, then the Central Limit Theorem (CLT) states that as the sample size, n, becomes very large, the probability of the sample mean approaches a distribution with mean, and a standard deviation, O a Poisson b. exponential O binomial Od normal QUESTION for all possible samples of A sampling distribution is the distribution of a O parameter all b.paramotor a fixed size statistic, a food se statistic, all sizes Son Sandra QUESTION 3 a quality analyst wanted to show that two population means were statistically different, what would be his or her null hypothesis? OM= O2 OCH d. QUESTION 4 What test statistic is used in an ANOVA analysis? at statistic Oh Z-statistic OR2 d.F.statistic QUESTIONS A laboratory in a hospital is required to ensure that the temperature in its sterilizer stays at an average of at least 100 degrees Celsius. 45 sample temperature readings are taken and a 95% confidence interval is calculated to be 100.3 + 0.45 degrees Celsius Which statement below is most correct? a Ona may not conclude that the average temperature in the sterilizor is greater than 100 degrees Celsius. Ob. One may conclude that the average temperature in the sterilizer is greater than 100 degrees Celsius. c One cannot draw any conclusions about the temperature as the sample size falls below the critical value of 100 Od One cannot draw any conclusions about the temperature as a level of confidence below 99% was used CS Solitude and challen