Please find the values: Picture is attatched

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

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?

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120