You may need to use the appropriate appendix table to answer this question. and the temperature in the middle of the game. To help determine how many beers to stock, the concession manager at a baseball stadium wanted to know how the temperature affected beer sales. Accordingly, the manager took a sample of 10 games and recorded the number of beers sold Temperature 80 89 78 79 87 74 86 92 77 84 Number of beers 20,733 1,439 13,929 21,186 30,985 17,387 30,140 37,696 9,610 28,942 Predict with 90% confidence the number of beers to be sold when the temperature is 75 degrees. (Round your answers to the nearest integer.) lower limit upper limit