Mathematics, 19.04.2021 16:50 lemusanaisabel6064

Please help me, all you have to do is answer a couple questions and youll get brainliest Name

Arm Span in Inches (x)

Height in Inches (y)

Student 1

65

66

Student 2

58

57

Student 3

61.5

61

Student 4

75

75

Student 5

61.75

62

Student 6

64

63

Student 7

71

68

Student 8

77

78

Student 9

65

66

Student 10

44

48

Yourself

80

79

Family/Friend

62

61

Which variable did you plot on the x-axis, and which variable did you plot on the y-axis? Explain why you assigned the variables in that way.

Write the equation of the line of best fit using the slope-intercept formula y = mx + b. (Refer to Lesson- PAGE 3, the “Marathon” example, to determine the “Determine the Line of Best Fit” tab for help on choosing two points, finding slope and writing the equation of your best fit line) Show all your work, including the points used to determine the slope and how the equation was determined.

What does the slope of the line represent within the context of your graph? What does the y-intercept represent?

Bonus: Test the residuals of two other points to determine how well the line of best fit models the data.

Use the line of best fit to help you to describe the data correlation. (positive, negative, or no correlation)

According to your line of best fit (equation) that you found in, Question 2, approximate how tall is a person whose arm span is 66 inches? Show work using your equation in Question 2 to support.

According to your line of best fit, what is the arm span of a 74-inch-tall person? Show work using your equation in Question 2 to support.

Please help me, all you have to do is answer a couple questions and youll get brainliest

Name
Arm

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:30

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

Answers: 2

Answer

Mathematics, 21.06.2019 22:00

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

Answers: 2

Answer

Mathematics, 21.06.2019 22:20

Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?

Answers: 2

Answer

Mathematics, 22.06.2019 00:10

Change negative exponents to positive, then solve

Answers: 1

Answer

You know the right answer?

Please help me, all you have to do is answer a couple questions and youll get brainliest Name
...