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Do left handed starting pitchers pitch more innings per game on average than right handed starting pitchers?A researcher looked at eleven randomly selected left handed

Do left handed starting pitchers pitch more innings per game on average than right handed starting pitchers?A researcher looked at eleven randomly selected left handed starting pitchers' games and nine randomly selected right handed pitchers' games. The table below shows the results.

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Do left handed starting pitchers pitch more innings per game on average than right handed starting pitchers? A researcher looked at eleven randomly selected left handed starting pitchers' games and nine randomly selected right handed pitchers' games. The table below shows the results. Left: 8 Right: 4 556656475 5665444 Assume that both populations follow a normal distribution. What can be concluded at the the o: = 0.05 level of significance level of significance? For this study, we should use | Select an answer V| a. The null and alternative hypotheses would be: Ho: Select an answer v Select an answer v Select an answer v H1 : | Select an answer v | | Select an answer v | | Select an answer V| b. The test statistic = C] (please show your answer to 2 decimal places.) c. The p-value = C] (Please show your answer to 4 decimal places.} d. The p-value is a e. Based on this, we should the null hypothesis. f. Thus, the final conclusion is that O The results are statistically insignificant at a = 0.05, so there is statistically significant evidence to conclude that the population mean innings per game for left handed starting pitchers is equal to the population mean innings per game for right handed starting pitchers. O The results are statistically insignificant at a = 0.05, so there is insufficient evidence to conclude that the population mean innings per game for left handed starting pitchers is more than the population mean innings per game for right handed starting pitchers. O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude that the population mean innings per game for left handed starting pitchers is more than the population mean innings per game for right handed starting pitchers. O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude that the mean innings per game for the eleven left handed starting pitchers that were looked at is more than the mean innings per game for the nine right handed starting pitchers that were looked at

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