Concept explainers
If
Year | 1975 | 1980 | 1985 | 1990 | 1995 | 2000 | 2005 |
Entrants | 2395 | 5417 | 5594 | 9412 | 9416 | 17813 | 20453 |
Answer to Problem 7PPS
The equation for median fit line is
Explanation of Solution
Given:
The given data is shown as,
Year | 1975 | 1980 | 1985 | 1990 | 1995 | 2000 | 2005 |
Entrants | 2395 | 5417 | 5594 | 9412 | 9416 | 17813 | 20453 |
Calculation:Plugging
Using the equation of median-fit line find the number of entrants in 2003.
Answer to Problem 7PPS
The estimated entrants in 2003 were 18076.
Explanation of Solution
Given:
The given data is shown as,
Year | 1975 | 1980 | 1985 | 1990 | 1995 | 2000 | 2005 |
Entrants | 2395 | 5417 | 5594 | 9412 | 9416 | 17813 | 20453 |
Calculation: Plugging
Hence, there were approximately 18076 entrants in 2003.
Chapter 4 Solutions
Algebra 1
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