D Question 28 2 pts Question 5B- Hypothesis Decision For these data, Ho : / [ Select ] 82.5 and H1 : / [ Select ] 82.5. As p [ Select ] 0.05, our data are [Select ] under the null hypothesis. Thus, we [ Select ] the null hypothesis. The treatment group [ Select ] have significantly higher scores than the general population.D Question 26 2 pts Question 5B- t and p A sample of N = 25 individuals is selected from a population with a mean of 82.5. A treatment is administered to the individuals in the sample, and, after treatment, the sample has a mean of X = 84 and SS = 216. B) Perform a hypothesis test to decide whether the population mean of the treatment group is significantly larger than the mean of the general population. t = p= NOTE: Record the p-value exactly as it is in the PsyStat calculator. Record the t-statistic to two numbers after the decimal place.D Question 27 1 pts Question 5B- Work for p-value In the PsyStat calculator: Distribution: [ Select ] df: [ Select ] Find area: [ Select ] a: [ Select ] b: [ Select ]