A teacher randomly selects 10 students to receive instruction Method A of improving reading, and another 10 students to receive instruction Method B of improving reading. At the end of the instruction, the students' reading scores are as follows. The researcher wants to see if there is difference in the effectiveness of the two methods. Please do the following: ' Indicate which t test is appropriate, independent sample t test or paired t test? (3 points) ' Run the t test using SPSS. Remember to label your SPSS results ('Which statistics is t statistics, p value, degrees of freedom and so on). Make a conclusion about the signicance of the t test based on the p value. {10 points) ' Find out the critical t vale using [F.US. [2 points)