The scatterplot shows the heights of mothers and daughters. Complete parts (a) through (e) below. 80- 75- 70- Daughter = 19.88 + 0.680 Mother 65- 60- 55- 50- 45- 55 70 65 Mother's Height (inches) 60 75 a. As the data are graphed, which is the independent and which the dependent variable? The independent variable is and the dependent variable is b. From the graph, approximate the predicted height of the daughter of a mother who is 60 inches (5 feet) tall. The predicted height of the daughter of a mother who is 60 inches tall is about inches. (Round to the nearest inch as needed.) c. From the equation, determine the predicted height of the daughter of a mother who is 60 inches tall. The predicted height of the daughter of a mother who is 60 inches tall is about inches. (Round to two decimal places as needed.) d. Interpret the slope. Choose the correct answer below. O A. The height of the average daughter is about 0.680 times the height of the mother. O B. The height of the average mother is about 0.680 times the height of the daughter. O C. For each additional inch in the mother's height, the average daughter's height increases by about 0.680 inch. O D. For each additional inch in the daughter's height, the average mother's height increases by about 0.680 inch. e. What other factors besides mother's height might influence the daughter's height? Select all that apply. A. The daughter's nutrition during formative years B. The number of children the mother has had in the past C. The heights of the daughter's siblings D. The father's height Daughter's Height (inches)
The scatterplot shows the heights of mothers and daughters. Complete parts (a) through (e) below. 80- 75- 70- Daughter = 19.88 + 0.680 Mother 65- 60- 55- 50- 45- 55 70 65 Mother's Height (inches) 60 75 a. As the data are graphed, which is the independent and which the dependent variable? The independent variable is and the dependent variable is b. From the graph, approximate the predicted height of the daughter of a mother who is 60 inches (5 feet) tall. The predicted height of the daughter of a mother who is 60 inches tall is about inches. (Round to the nearest inch as needed.) c. From the equation, determine the predicted height of the daughter of a mother who is 60 inches tall. The predicted height of the daughter of a mother who is 60 inches tall is about inches. (Round to two decimal places as needed.) d. Interpret the slope. Choose the correct answer below. O A. The height of the average daughter is about 0.680 times the height of the mother. O B. The height of the average mother is about 0.680 times the height of the daughter. O C. For each additional inch in the mother's height, the average daughter's height increases by about 0.680 inch. O D. For each additional inch in the daughter's height, the average mother's height increases by about 0.680 inch. e. What other factors besides mother's height might influence the daughter's height? Select all that apply. A. The daughter's nutrition during formative years B. The number of children the mother has had in the past C. The heights of the daughter's siblings D. The father's height Daughter's Height (inches)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The scatterplot shows the heights of mothers and daughters. Complete parts (a) through (e) below.
Daughter=19.88+0.680
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