SOLUTION: This table shows the world record times in the men's 100 meter dash from 1912 to 2009.
In year 1912 the world record was 10.6
1921 - 10.4
1930- 10.3
1936-10.2
1956-10.1
19
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Question 1131104: This table shows the world record times in the men's 100 meter dash from 1912 to 2009.
In year 1912 the world record was 10.6
1921 - 10.4
1930- 10.3
1936-10.2
1956-10.1
1960-10.0
1968-9.9
1999-9.8
2008-9.7
2009-9.6
Write an equation for a linear model representing the data. Define your variables.
Using your model, when will your model fall betlow 9.2 seconds? What year?
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
given:
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-
-
-
-
-
-
-
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a.
For your data, the regression equation for is:
Sum of
Sum of
Mean
Mean
Sum of squares
Sum of products
Regression Equation =>
Using your model, when will your model fall bellow seconds? What year?
in second half of the year
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