9. please help

MINDTAP Q Search this course ork O X The Scholastic Aptitude Test (SAT) contains three parts: critical reading, mathematics, and writing. Each part is scored on an 800-point scale. A sample of SAT scores for six students follows. Critical Student Reading Mathematics Writing 1 525 529 530 591 595 589 462 459 448 565 565 555 438 477 431 435 456 418 a. Using a .05 level of significance, do students perform differently on the three portions of the SAT? Source Sum of Degrees Mean Square F p-value (to 2 of Squares of (to whole (to 4 (to whole decimals) Variation Freedom number) decimals) number) Treatments Blocks Error Total The p-value is - Select your answer - A What is your conclusion? - Select your answer - v that the mean scores for the three parts of the SAT are not equal. b. Which portion of the test seems to give the students the most trouble? - Select your answer - Because it has the lowest - Select your answer - v 1:13 PM