Li Partial ANOVA display F 5.0 Source Between Block Error Total Sum of Degrees of Mean sum of squares freedom squares 40 144 36.0 8 216 14
O A. Do not reject Ho. There is not a significant difference between the means. OB. Reject Ho. There is a significant difference between the means OC. Do not reject Ho. There is a significant difference between the means. OD. Reject Ho. There is not a significant difference between the means. d) Was the blocking effective? Why or why not? What are the correct null and alternative hypotheses? O A. Ho: All the PBL's are equal Hy: Not all the PBL's are equal OC. Ho: Not all the PBL's are equal Hy: All the PBL's are equal O B. Ho: All the PBL's are equal Hy: All the PBL's are different OD. Ho: All the PBL's are different H: All the PBL's are equal What is the test statistic? FBL=(Type an integer or decimal rounded to two decimal places as needed.) What is the critical value? FQ=(Type an integer or decimal rounded to two decimal places as needed.) What correct conclusion? O A. The blocking factor was not effective because He was not rejected. O B. The blocking factor was not effective because He was rejected. O C. The blocking factor was effective because Ho was not rejected. OD. The blocking factor was effective because He was rejected.
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