Please assist with question below regarding quantitative analysis and decision making.

You have been asked to determine if two different production processes have different mean numbers of units produced per hour. Process 1 has a mean dened as p1 and process 2 has a mean dened as p2. The null and alternative hypotheses are Ho: p1 - pz 5 0 and H1: [11 - p2 > 0. The process variances are unknown but assumed to be equal. Using random samples of 36 observations from process 1 and 25 observations from process 2, the sample means are 56 and 49 for populations 1 and 2 respectively. Complete parts a through d below. 5 Click the icon to view a table of critical values for the Student's tdistribution. a. Can you reject the null hypothesis, using a probability of Type I error a: 0.05, if the sample standard deviation from process 1 is 31 and from process 2 is 26? The test statistic is t = . (Round to three decimal places as needed.)