Question

A research study was conducted to examine the differences between male and female young adults on perceived life satisfaction. A pilot study was conducted to examine this hypothesis. Ten male and female young adults (between 20 and 30 ) were given a life satisfaction test (known to have high reliability and validity). Scores on the measure range from 0 to 60 with high scores indicative of high life satisfaction, low scores indicative of low life satisfaction. The data are presented below. Compute the appropriate t-test. \begin{tabular}{|c|c|c|c|c|} \hline \multicolumn{2}{|c|}{ Male Young Adults } & \multicolumn{3}{|c|}{ Female Young Adults } \\ \hline \( \mathrm{X}_{1} \) & \( \mathrm{X}_{1}^{2} \) & & \( \mathrm{X}_{2} \) & \( \mathrm{X}_{2}{ }^{2} \) \\ \hline 45 & & & 34 & \\ \hline 38 & & & 22 & \\ \hline 52 & & & 15 & \\ \hline 48 & & & 27 & \\ \hline 25 & & & 37 & \\ \hline 39 & & & 41 & \\ \hline 51 & & & 24 & \\ \hline 46 & & & 19 & \\ \hline 55 & & & 26 & \\ \hline 46 & & & 36 & \\ \hline\( \sum X_{1} \) & \( x_{1}^{2} \) & \( \sum X_{2} \) & & \( \sum X_{2}^{2} \) \\ \hline\( \overline{\mathrm{X}}_{1}= \) & \( \bar{X}_{1}= \) & \( \overline{\mathrm{X}}_{2}= \) & & \( \overline{\mathrm{X}}_{2}^{2}= \) \\ \hline \( \mathrm{n}= \) & & \( \mathrm{n}= \) & & \\ \hline \end{tabular} I. Problem II. Hypothesis III. Level of Significance IV. Computation: v. Decision Rule VI. Conclusion

          A research study was conducted to examine the differences between male and female young adults on perceived life satisfaction. A pilot study was conducted to examine this hypothesis. Ten male and female young adults (between 20 and 30 ) were given a life satisfaction test (known to have high reliability and validity). Scores on the measure range from 0 to 60 with high scores indicative of high life satisfaction, low scores indicative of low life satisfaction. The data are presented below. Compute the appropriate t-test.
\begin{tabular}{|c|c|c|c|c|}
\hline \multicolumn{2}{|c|}{ Male Young Adults } & \multicolumn{3}{|c|}{ Female Young Adults } \\
\hline \( \mathrm{X}_{1} \) & \( \mathrm{X}_{1}^{2} \) & & \( \mathrm{X}_{2} \) & \( \mathrm{X}_{2}{ }^{2} \) \\
\hline 45 & & & 34 & \\
\hline 38 & & & 22 & \\
\hline 52 & & & 15 & \\
\hline 48 & & & 27 & \\
\hline 25 & & & 37 & \\
\hline 39 & & & 41 & \\
\hline 51 & & & 24 & \\
\hline 46 & & & 19 & \\
\hline 55 & & & 26 & \\
\hline 46 & & & 36 & \\
\hline\( \sum X_{1} \) & \( x_{1}^{2} \) & \( \sum X_{2} \) & & \( \sum X_{2}^{2} \) \\
\hline\( \overline{\mathrm{X}}_{1}= \) & \( \bar{X}_{1}= \) & \( \overline{\mathrm{X}}_{2}= \) & & \( \overline{\mathrm{X}}_{2}^{2}= \) \\
\hline \( \mathrm{n}= \) & & \( \mathrm{n}= \) & & \\
\hline
\end{tabular}
I. Problem
II. Hypothesis
III. Level of Significance
IV. Computation:
v. Decision Rule
VI. Conclusion

A research study was conducted to examine the differences between male and female young adults on perceived life satisfaction. A pilot study was conducted to examine this hypothesis. Ten male and female young adults (between 20 and 30 ) were given a life satisfaction test (known to have high reliability and validity). Scores on the measure range from 0 to 60 with high scores indicative of high life satisfaction, low scores indicative of low life satisfaction. The data are presented below. Compute the appropriate t-test.

2|c| Male Young Adults 3|c| Female Young Adults

X1 X1^2 X2 X2^2

45 34

38 22

52 15

48 27

25 37

39 41

51 24

46 19

55 26

46 36

∑ X1 x1^2 ∑ X2 ∑ X2^2

X1= X̅1= X2= X2^2=

n= n=

I. Problem
II. Hypothesis
III. Level of Significance
IV. Computation:
v. Decision Rule
VI. Conclusion

Added by Kimberly S.

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