D Question 11 1 pts A certain company claims that their boxes of raisins weigh 22 ounces on average. A sample of 12 boxes of this company's raisins is chosen and found to have a mean weight of 21.7 ounces, with a standard deviation of 0.2 ounce. It has already been determined that it is reasonable to assume that the population has a normal distribution. Use the table provided to the class to find the critical value that should be used to construct a 90% confidence interval to estimate the mean weight of this company's boxes of raisins