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Z=0 7 19:00 01-X =T + W-X=7 indicating high sociability. The average rating has been 4.23, with s - 1.02. What is the probability of a score of 3.5 or less? **Extra Credit (Worth 5 points) Questions 5-7 For each of the following: interpret the SPSS Output, write the statistical sentence (Review Chapter 8 & 9 as well as the SPSS videos), determine if you retain or reject the null hypothesis, determine if the study is significant and what it indicates. (Worth 5 Points each) 5. You are a researcher interested in whether your new education program will increase students' reading performance or writing performance. You obtained 200 students (N=200) and all of the students participated in the new education program. After they participated in the new education program, you assessed all of their writing and found that the average score was 52.775. You then assessed their reading and found that the average score was 52.2300. You want to know whether your program was more effective with improving reading or writing scores. Since you had the same participants in both qualitative independent variable groups and one quantitative dependent variable, you conducted a paired samples t-test (dependent t-test) to assess the significance. Here are your results. Write the statistical sentence for the result. Determine if you retain or reject the null hypothesis. Determine whether or not the study is significant and what that indicates. SET 52.7750 52.2300 N 200 200 S Delen 2.47859 10.2524 670 72400 N Correlation Sig 000 Part wie wing omad 200 Pared Sange Test Paired ferences 95% Confidence interval of the Diference SE Mean LOW Upper -68414 1.78414 Mean Sd Devon 1 Big 2-tate 54500 867 189 wie wing corrad reading some Z=0 7 19:00 01-X =T + W-X=7 indicating high sociability. The average rating has been 4.23, with s - 1.02. What is the probability of a score of 3.5 or less? **Extra Credit (Worth 5 points) Questions 5-7 For each of the following: interpret the SPSS Output, write the statistical sentence (Review Chapter 8 & 9 as well as the SPSS videos), determine if you retain or reject the null hypothesis, determine if the study is significant and what it indicates. (Worth 5 Points each) 5. You are a researcher interested in whether your new education program will increase students' reading performance or writing performance. You obtained 200 students (N=200) and all of the students participated in the new education program. After they participated in the new education program, you assessed all of their writing and found that the average score was 52.775. You then assessed their reading and found that the average score was 52.2300. You want to know whether your program was more effective with improving reading or writing scores. Since you had the same participants in both qualitative independent variable groups and one quantitative dependent variable, you conducted a paired samples t-test (dependent t-test) to assess the significance. Here are your results. Write the statistical sentence for the result. Determine if you retain or reject the null hypothesis. Determine whether or not the study is significant and what that indicates. SET 52.7750 52.2300 N 200 200 S Delen 2.47859 10.2524 670 72400 N Correlation Sig 000 Part wie wing omad 200 Pared Sange Test Paired ferences 95% Confidence interval of the Diference SE Mean LOW Upper -68414 1.78414 Mean Sd Devon 1 Big 2-tate 54500 867 189 wie wing corrad reading some
