(a) (b) Group 1 8 8 7 9 Group 1 12 4 12 4 Group 2 6 6 5 7 Group 2 10 2 10 2 Group 3 4 4 3 5 Group 3 8 0 8 0
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For each of the following studies, (a) and (b), decide whether you can reject the null hypothesis that the groups come from identical populations. Use the .01 level. (c) Figure the effect size for each study.
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- 7 [a.b] en CountableThe value V of a certain automobile that is t years old can be modeled by V)- 14,414(0.78) Accorting to the model, when will the car be worth each of the folowing amounts (a) $5000 (b) S3000 (c) $2000 (a) The car will be worth $5000 after years. (Type an integer or a decimal rounded to the nearest tenth as needed.)1. Rewrite as a whole number (without using a calculator): (a) 70 (4³)5 (b) 102(2–2 + 5–2) (c) (4)3 (e) 8-1/3 . g5/3 (d) 274/3 (f) 3.41/4 – 12-2-3/2