The use of preservatives by food processors has become a…
Question Answered step-by-step The use of preservatives by food processors has become a… The use of preservatives by food processors has become a controversial issue.Suppose 2 preservatives are extensively tested and determined safe for use in meats.A processor wants to know whether there is any difference on retarding spoilagebetween two preservatives at 5% significance level. Therefore, a sample of 15 freshmeats are treated with preservative A and revealed that mean number of hours untilspoilage is 106.4 hours with a standard deviation of 10.3 hours. Another sample of15 fresh meats are treated with preservative B and revealed that mean number ofhours until spoilage is 96.54 hours with a standard deviation of 13.4 hours.i) State the hypothesis statement. ii) Determine the test statistics. iii) Determine the critical value for the rejection region. iv) Determine the conclusion and what can you conclude from it? Math Statistics and Probability DBS 5114 Share QuestionEmailCopy link Comments (0)
