please give the answer in correct way show the working how they get answer step by step please because i do not understand this question show working all thank you so much please answer all thank you again please tell me what chapter is this i cannot understand how they get answer please help me

The owner of a fish market determined that the mean weight for a catfish is 3.2 pounds with a standard deviation of 0.8 pound. Assuming the weights of catfish are normally distributed, compute the probability that a randomly selectedcatfish

1. will weigh more than 4.4pounds
2. will weigh between 3 and 5pounds

(2marks)

(3marks)

1. Acitationcatfishshouldbeoneofthetop2%inweight,determinetheweight (in pounds) should the citation designation beestablished.

(4 marks)