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7.3.7 Suppose a sample of O-rings was obtained and the wall thickness (in inches) of each was recorded. Use a normal probability plot to assess whether the sample data could have come from a population that is normally distributed 0.167 0.179 0.204 0213 0.221 0.231 0.232 0.252 0.248 0.261 0.277 0.283 0.294 0.294 0.315 0.333 Click here to view the table of critical values Cic o ge toestandard normalt on Click here to view age 2 of the standard normal distribution table. Using the correlation coefficient of the normal probability plot, is it reasonable to conclude that the population is normally distributed? Select the correct choice below and in the answer boxes within your choice (Round to three decimal places as needed.) .does not exceed the critical value. Therefore, it is reasonable to conclude does not exceed the critical value. Therefore, it is not reasonable to OA No. The correlation between the expected scores and the observed data that the data come from a normal population • No. The correlation between the expected -scores and the observed data, conclude that the data come from a normal population -Suce OC. Yes. The correlation between the expected 2-scores and the observed data the data come from a normal population Sute OD. Yes. The correlation between the expected 2-scores and the observed data that the data come from a normal population edia exceeds the critical value. Therefore, it is reasonable to conclude that exceeds the critical value. Therefore, it is not reasonable to conclude

core: 0 of 1 pl 3.7 0.167 0.179 0.204 0.213 B Suppose a sample of O-rings was obtained and the wall thickness (in inches) of each was recorded. Use a normal probability plot to 0221 0.231 0.232 0.252 assess whether the sample data could have come from a population that is normally distributed 0.248 0.261 0.277 0.283 0.294 0.294 0.315 0.333 Click here to view the table of critical values. Click here to view page 1 of the standard normal distribution table Click here to view page 2 of the standard normal distribution table Using the correlation coefficient of the normal probability plot, is it reasonable to conclude that the population is normally distributed? Select the correct choice below and fill in the answer boxes within your choice (Round to three decimal places as needed.) O A No. The correlation between the expected 2-scores and the observed data, does not exceed the critical value. Therefore, it is reasonable to conclude that the data come from a normal population OB. No. The correlation between the expected 2-scores and the observed data, does not exceed the critical value . Therefore, it is not reasonable to conclude that the data come from a normal population OC. Yes. The correlation between the expected 2-scores and the observed data exceeds the critical value. Therefore, it is reasonable to conclude that the data come from a normal population. for Suce OD. Yes. The correlation between the expected 2-scores and the observed data, exceeds the critical value. Therefore, it is not reasonable to conclude that the data come from a normal population or Suce

Assume that a sample is used to estimate a population mean u. Use the given confidence level and sample data to find the margin of error. Assume that the sample is a simple random sample and the population has a normal distribution. Round your answer to one more decimal place than the sample standard deviation. 95% confidence; n 91; x = 16, s 9.1 4.10 1.90 1.71 1.63 Solve the problem. corresponding to a sample size of 24 and a confidence level of Find the critical value X 95%. 38.076 11.689 13.091 35.172