Statistical Concepts Covered on RAT 6, Wednesday, March 22

Coverage:

            Cyberstats

Units C-6: T-tests and Intervals

                    Unit C-7: Tests and Intervals for Proportions

Assignment:

After each 'Basics' and each 'Uses' there is a 'Practice Now'. These are extremely well done and assess very well your understanding of the concepts. In view of this, RAT 6 will contain items paralleling those asked in the 'Practice Now's (perhaps some items will be taken from the 'Practice Now' parts!) . My best advice to you in preparing for RAT 6 is work through each of them carefully.