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The following table shows the percentage of high school men and women who enrolled in college within 12 months of graduation x years after 1960. x = years since 1960 0 5 10 15

The following table shows the percentage of high school men and women who enrolled in college within 12 months of graduation x years after 1960. x = years since 1960 0 5 10 15

MATLAB: An Introduction with Applications
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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Vrite the equations of the regression line for men and women. Jse decimal notation. Give the coefficients to two decimal places. Give the equations in terms of M and x for men and in terms fW and x for women.) regression line for men: regression line for women: he regression lines predict that the percentage of women entering college will match that of men when the regression lines ross. When does this occur? (This actually occurred for the first time in 1980.) Give your answer in date form, 1980 for example, and round down to the nearest year.) year:
Transcribed Image Text:Vrite the equations of the regression line for men and women. Jse decimal notation. Give the coefficients to two decimal places. Give the equations in terms of M and x for men and in terms fW and x for women.) regression line for men: regression line for women: he regression lines predict that the percentage of women entering college will match that of men when the regression lines ross. When does this occur? (This actually occurred for the first time in 1980.) Give your answer in date form, 1980 for example, and round down to the nearest year.) year:
The following table shows the percentage of high school men and women who enrolled in college within 12 months of graduation x years after 1960. x = years since 1960 M = men W women Enter data points to be plotted ● M X Add Row ? Help Plot the data for men and women with the regression lines. Clear Table regression line for men: year: 0 regression line for women: 54% 5 10 O W 57.3% 55.2% 37.9% 45.3% 48.5% 49.5% 15 52.6% Select regression type Plot at least two points Linear O Quadratic O Exponential y Regression model equation ● M = O W = -80 -60 -40 20 + Write the equations of the regression line for men and women. (Use decimal notation. Give the coefficients to two decimal places. Give the equations in terms of M and x for men and in te of W and x for women.) I powered b desme 10 The regression lines predict that the percentage of women entering college will match that of men when the regression lines cross. When does this occur? (This actually occurred for the first time in 1980.) (Give your answer in date form, 1980 for example, and round down to the nearest year.)
Transcribed Image Text:The following table shows the percentage of high school men and women who enrolled in college within 12 months of graduation x years after 1960. x = years since 1960 M = men W women Enter data points to be plotted ● M X Add Row ? Help Plot the data for men and women with the regression lines. Clear Table regression line for men: year: 0 regression line for women: 54% 5 10 O W 57.3% 55.2% 37.9% 45.3% 48.5% 49.5% 15 52.6% Select regression type Plot at least two points Linear O Quadratic O Exponential y Regression model equation ● M = O W = -80 -60 -40 20 + Write the equations of the regression line for men and women. (Use decimal notation. Give the coefficients to two decimal places. Give the equations in terms of M and x for men and in te of W and x for women.) I powered b desme 10 The regression lines predict that the percentage of women entering college will match that of men when the regression lines cross. When does this occur? (This actually occurred for the first time in 1980.) (Give your answer in date form, 1980 for example, and round down to the nearest year.)
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