The index of exposure to radioactive waste and the cancer mortality rates (deaths per 100,000)were recorded for nine different geographic regions.Using a 1% level of significance,use the regression analysis provided below to perform the hypothesis test to determine if the index of exposure is useful as a predictor or cancer mortality rate.
Dependent variable is: Cancer Mortality Rate
R-squared = 85.8%
s = 14.00993 with 9 - 2 = 7 degrees of freedom

Question

Quizplus · Accepted Answer

The Answer is

:No linear relationship between the index of exposure and cancer mortality rate,

= 0.

:There is a linear relationship between the index of exposure and cancer mortality rate, :No linear relationship between the index of exposure and cancer mortality rate, = 0. :There is a linear relationship between the index of exposure and cancer mortality rate, ≠ 0. t = 6.51 P-value = 0.000332 Reject .With the low P-value,the data provides strong evidence of a linear relationship between index of exposure and cancer mortality rate.

≠ 0.
t = 6.51
P-value = 0.000332
Reject :No linear relationship between the index of exposure and cancer mortality rate, = 0. :There is a linear relationship between the index of exposure and cancer mortality rate, ≠ 0. t = 6.51 P-value = 0.000332 Reject .With the low P-value,the data provides strong evidence of a linear relationship between index of exposure and cancer mortality rate.

.With the low P-value,the data provides strong evidence of a linear relationship between index of exposure and cancer mortality rate.

The Index of Exposure to Radioactive Waste and the Cancer