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The results below are from data measuring the per capita number of cigarettes smoked (sold) by 43 states and the district of columbia in 1960 together with death rates per thousand population from various forms of cancer. Although all cancer is bad, some are more treatable than others. A-is there a difference in the average incidences of cancer from smoking between the 4 different types of cancer? Test at the 0.05 level. State hypothesis, your decision and why you made the decision B- is there a difference between bladder and kidney cancer rates? Use a 95% level of confidence. Show values and state why.
Anova:
Source of Variation
SS
dF
MS
F
P-Value
F crit
Between Groups
7868.052
3
2622.684
538.403
3.70E-87
2.657
Within Groups
837.851
172
4.871
Total
8705.904
175
Anova: Single Factor
Summary
Groups
Count
Sum
Average
Variance
Blad
44
181.33
4.1211
0.9311
Lung
864.74
19.6532
17.8770
Kid
122.96
2.7945
0.2694
Leuk
300.51
6.8298
0.4074
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