4. SvnMinSc CogSer SvnMinSc Pearson Correlation l 835 005 Sig. (2-tailed) CogSer

Question

4. SvnMinSc CogSer SvnMinSc Pearson Correlation l 835 005 Sig. (2-tailed) CogSer Pearson Correlation .835 Sig. (2-tailed) 005 How many people were involved in this study? What type of statistical test was used to analyze this data? Without using the Critical Value table, was the statistic statistically significant at the.05-level? How do you know this? Without using the Critical Value table, was the statistic statistically significant at the .01-level? How do you know this? Would you run a post hoc comparison for this data? Explain

Explanation / Answer

Solution:-) N=9, means 9 people were involve din the study .

We can use t-test or ANOVA to analyze the data, one can also take the help of pearson correlation, for finding the association between variables.

The Significance (2-tailed ) between Cogser and SvnMinSc is 0.005. At 0.05 level, 0.005<0.05 and it indicates strong evidence that they are statistically significant.

The Significance (2-tailed ) between Cogser and SvnMinSc is 0.005. At 0.01level, 0.005<0.01 and it indicates strong evidence that they are statistically significant.

Post hoc comparisons are used when we have already obatined F test results and we have three or more means and want to know which means differ significantly, but as there are only two means so we cannot use post hoc method , as simple F-test will be sufficient to find the statistically significance.

CHEERS!!

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