Mathematics, 24.11.2019 03:31, denvontgekingice

Because some people are unable to stand to have their height measured, doctors use the height from the floor to the knee to approximate their patients’ height (in cm).

height of kneeoverall height57192471534314644160551715417 6

a. use excel to determine the correlation coefficient of this data

b. use excel to determine the regression equation of this data

c. find the overall height from a knee height of 45.3 cm

d. find the overall height from a knee height of 52.7 cm

choose one • 20 points

a. r = 0.73220213

b. equation: y = 2.0217x + 67.746

c. 159.32901

d. 174.28959

a. r = 0.82544241

b. equation: y = 2.5109x + 40.79

c. 154.53377

d. 173.11443

a. r = 0.53611996

b. equation: y = 2.0217x + 67.746

c. 159.32901

d. 174.28959

a. r = 0.908553861

b. equation: y = 2.5109x + 40.79

c. 154.53377

d. 173.11443

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, xDoxing

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Answers: 1

continue

Mathematics, 21.06.2019 17:00, anniekwilbourne

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Answers: 3

continue

Mathematics, 21.06.2019 17:00, jaejaeJae9534

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Answers: 1

continue

Mathematics, 21.06.2019 22:30, mbalderp5bxjo

Solve for x. −3/4(x+2)=6 enter your answer in the box

Answers: 1

continue

Do you know the correct answer?

Because some people are unable to stand to have their height measured, doctors use the height from t...