Find the correlation coefficient between median annual income in the United States and the number of horse races won by the leading jockey, for the period 1984-1995: Year Median income Number of races won by leading jockey 1984 35165 399 1985 35778 469 1986 37027 429 1987 37256 450 1988 37512 474 1989 37997 598 1990 37343 364 1991 36054 430 1992 35593 433 1993 35241 410 1994 35486 317 Test the hypothesis that there is no correlation between median income and the number of races won by the leading jockey. Interpret your results.
Find the correlation coefficient between median annual income in the United States and the number of horse races won by the leading jockey, for the period 1984-1995: Year Median income Number of races won by leading jockey 1984 35165 399 1985 35778 469 1986 37027 429 1987 37256 450 1988 37512 474 1989 37997 598 1990 37343 364 1991 36054 430 1992 35593 433 1993 35241 410 1994 35486 317 Test the hypothesis that there is no correlation between median income and the number of races won by the leading jockey. Interpret your results.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 23PFA
Related questions
Question
Find the
Year |
Median income |
Number of races won by leading jockey |
1984 | 35165 | 399 |
1985 | 35778 | 469 |
1986 | 37027 | 429 |
1987 | 37256 | 450 |
1988 | 37512 | 474 |
1989 | 37997 | 598 |
1990 | 37343 | 364 |
1991 | 36054 | 430 |
1992 | 35593 | 433 |
1993 | 35241 | 410 |
1994 | 35486 | 317 |
Test the hypothesis that there is no correlation between median income and the number of races won by the leading jockey. Interpret your results.
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