[Solution Library] Who lives longer, married or unmarried men? Test at =.01 Single Men Married Men Chi #772;_1=72.5years Chi #772;_2=74.5years , S_1=7.0years
Question: Who lives longer, married or unmarried men? Test at =.01
Single Men Married Men
\[\begin{aligned} & {{\overline{\Chi }}_{1}}=72.5years\quad \quad \quad \quad \quad \ {{\overline{\Chi }}_{2}}=74.5years \\ & {{S}_{1}}=7.0years\quad \quad \quad \quad \quad \quad {{S}_{2}}=8.0years \\ & {{n}_{1}}=14\quad \quad \quad \quad \quad \quad \quad \quad \ \ {{n}_{2}}=16 \\ \end{aligned}\]
Deliverable: Word Document 
(All Steps) An entrepreneur purchases dress shirts from China at
(See Steps) A company that manufactures small lathes is interested in
![[See Solution] The data below shows the](/images/solutions/MC-solution-library-62340.jpg "[See Solution] The data below shows the reading and math scores of 12")
[See Solution] The data below shows the reading and math scores of 12
(Step-by-Step) The data below shows the hourly earnings (tips included)
![[Steps Shown] The data below shows the](/images/solutions/MC-solution-library-62342.jpg "[Steps Shown] The data below shows the score on a promotion test")
[Steps Shown] The data below shows the score on a promotion test
Empirical Rule Calculator - MathCracker.com