answer the following question

The weight of cheese sprinkled on a standard pizza at Epsilon Pizza Place has a normal distribution with a mean of 8.3 ounces and standard deviation of1.15 ounces. 6) What is the probability that a randomly selected standard pizza will have less than 6.7 ounces of cheese? |:| Round your answer to four decimal places. b) For 19 randomly selected standard pizzas, what is the probability that four standard pizzas will have less than 6.7 ounces of cheese? E Round your answer to four decimal places. c) For 25 randomly selected standard pizzas, what is the probability that the average amount of cheese is greater than 8.2 ounces? E Round your answer to four decimal places. d) Twenty-five standard pizzas are randomly selected. Between what two amounts do the middle 76% of the average amounts (in ounces) of cheese fall? |:| and :| Round your answers to two decimal places