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Posted: **Mon Nov 15, 2021 10:43 am**

: Class Activity Part 1 If We Are Willing To Accept 5 Risk Of Making A Type 1 Error I E Alpha Of 05 What Should Ou 1 (48.44 KiB) Viewed 99 times

: Class Activity Part 1 If We Are Willing To Accept 5 Risk Of Making A Type 1 Error I E Alpha Of 05 What Should Ou 2 (48.94 KiB) Viewed 99 times

: Class Activity Part 1 If We Are Willing To Accept 5 Risk Of Making A Type 1 Error I E Alpha Of 05 What Should Ou 3 (41.92 KiB) Viewed 99 times

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Class Activity: Part 1 If we are willing to accept 5% risk of making a type 1 error (i.e., alpha of .05), what should our per comparison (i.e., Bonferroni adjusted) alpha level be for the multiple comparisons in the box below? Multiple comparisons • Opc = a/c, where (A) vs (B) • c is the number of comparisons (A) vs (C) (A) vs (D) (B) vs (C) (B) vs (D) (C) vs (D)

Class Activity: Part 2 • Calculate Scheffe's confidence interval for the simple ANOVA comparing means of our 5 groups with an alpha of .05. 1 = (k − 1)(Fa) ( 2 MS لام) YO number of groups F. critical value of the alphe nee Tables A. and A6) M,S,M. Same as MS, $$ = 2(x-1 d. N- Hint: Start here TABLE 113 Squaring and Summing Within Group Deviation (d, d.) (cP 1 18 000 299 033 008 074 100 524 O. 050 10 00 20 2.92 ОО 0.00 290 Q 130 160 240 050 0174 0.10 ODS 100 OS 030 10-740 1- 00 13:40 (2017 Number of participants number of participants in each group

Class Activity: Part 2 Ms, M. Sy- N- F.= 2.69 2 MS -vie-1F n PS - If you have unequal group sizes, you'd use this formula and extend the final component for each group in the analysis 1 -pa-19.)

Class Activity: Part 3 • Calculate Tukey's HSD for the simple ANOVA comparing means of our 5 groups with an alpha of .05. TABLE 11.1 Data for Simple ANOVA X X (control HSD= 4k đi IMSE 629 MS, - 4737/30 - 158 df, 35-5 - 30