The chart shows information gathered as part of the problem-solving process. Based on the chart, what percentage of students at the school need special diets? its 33 what is the percentage? 30 percent 40 percent 10 percent 20 percent

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?