2:4: A/ Find the estimated regression line equation for the following data that represents income in hundreds of dinar for seven families as an L variable and expenditures on food in hundreds of dinar as a dependent variablo

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 92E
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Q:4:
A/ Find the estimated regression line equation for the following data
that represents income in hundreds of dinar for seven families as an L
variable and expenditures on food in hundreds of dinar as a dependent
variable
income
35
49
21
39
15
28
25
Food
9.
15
7
11
5
8
9.
expenditure
B/Complete:
1- The goal of regression equation is .
2-The distribution is said to be negatively or left skewed when..
A distribution is said to be negatively or left skewed when..
3-
4- Two branches of statistic. .and...
Transcribed Image Text:Q:4: A/ Find the estimated regression line equation for the following data that represents income in hundreds of dinar for seven families as an L variable and expenditures on food in hundreds of dinar as a dependent variable income 35 49 21 39 15 28 25 Food 9. 15 7 11 5 8 9. expenditure B/Complete: 1- The goal of regression equation is . 2-The distribution is said to be negatively or left skewed when.. A distribution is said to be negatively or left skewed when.. 3- 4- Two branches of statistic. .and...
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