Mathematics, 21.07.2019 23:30, jfghj

Use the normal distribution of fish lengths for which the mean is 1111 inches and the standard deviation is 44 inches. assume the variable x is normally distributed. left parenthesis a right parenthesis(a) what percent of the fish are longer than 1212 inches? left parenthesis b right parenthesis(b) if 300300 fish are randomly selected, about how many would you expect to be shorter than 77 inches?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:50, bustillojoshua4

On a piece of paper, graph . then determine which answer choice matches the graph you drew

Answers: 1

continue

Mathematics, 21.06.2019 17:30, mduncan840

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

Answers: 1

continue

Mathematics, 21.06.2019 18:30, bvaughn4152

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Answers: 1

continue

Mathematics, 21.06.2019 19:00, ahrensy8444

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain

Answers: 1

continue

Do you know the correct answer?

Use the normal distribution of fish lengths for which the mean is 1111 inches and the standard devia...