.stood years have had significantly more 90' days than would 90 ' days for the most recent ~ = 4 years and obtained the course score significantly

hi please help question 17 chapter 8 solving problems thanks!!

.stoodyears have had significantly more 90' days than would90 ' days for the most recent ~ = 4 years and obtainedthe course score significantly higher than the gentintended to help students prepare for the mathematicsthe hypothesis test and the measure of effect sizerecruited to for the course and , at the end of the year ,warming , they also computed the mean number ofscores on the SAT are standardized to form a normalbe expected for a random sample from this popular-C. Write a sentence demonstrating how the results ofsection of the SAT . A sample of ~ = 20 students isM = 12. 25 . Do the data indicate that the past fourthis sample is M = 562 . For the general population ,2 . Can the teacher conclude that students who takeeach student takes the SAT . The average score forA high school teacher has designed a new coursetioning as people age ( Bartus , 1990 ) . However , theresults from other research suggest that the antioxi -eral population ? Use a one- tailed test withResearchers have noted a decline in cognitive functb. Compute Cohen's d to estimate the size of thedants in foods such as blueberries can reduce andtion ? Use a one- tailed test with a = . 05 .distribution with u = 500 and ` = 100.would appear in a research report .even reverse these age- related declineda =. 01 .effect .