Mathematics, 27.10.2020 06:50 natalie2sheffield

The lifespans of gorillas in a particular zoo are normally distributed. The average gorilla lives 20.8 years; the standard deviation is 3.1 years.

Use the empirical rule (68 – 95 - 99.7%) to estimate the probability of a gorilla living longer than 23.9

years.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, Destinationz

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

Answers: 3

continue

Mathematics, 21.06.2019 18:30, Snowinvain

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Answers: 1

continue

Mathematics, 21.06.2019 18:50, karen718

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Answers: 1

continue

Mathematics, 21.06.2019 22:00, 200052

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?

Answers: 1

continue

You know the right answer?

The lifespans of gorillas in a particular zoo are normally distributed. The average gorilla lives 20...