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Do left handed starting pitchers pitch fewer 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: 5 8 5 6 7 5 7 5 6 5 Right: 7 7 6 7 7 8 6 7 Assume that both populations follow a normal distribution. What can be concluded at the the a = 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 (please enter a decimal) H1: Select an answer v Select an answer |Select an answer v (Please enter a decimal) b. The test statistic ? v = (please show your answer to 3 decimal places.) C. The p-value = (Please show your answer to 4 decimal places.) d. The p-value is ? v a e. Based on this, we should Select an answer | the null hypothesis. f. Thus, the final conclusion is that ... O The results are statistically significant at o = 0.05, so there is sufficient evidence to conclude that the population mean innings per game for left handed starting pitchers is less than the population mean innings per game for right handed starting pitchers. 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