14 MCQs In Statistics ...
Question # 00803360
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Updated on: 04/22/2021 12:20 PM Due on: 05/12/2021
Exhibit 15-3 Pertain to the following data.
group 1 group2 group3
4 11 1
9 11 6
10 10 4
Refer to Exhibit 15-3. What is the value of Fobt?
1. 3.26
2. 1.95
3. 6.53
4. 5.67
Refer to Exhibit 15-3. What is the value of Fcrit ? Use a = 0.05.
1. 5.14
2. 4.07
3. 4.76
4. 4.46
Refer to Exhibit 15-3. What is your conclusion? Again use a = 0.05
1. reject H0
2. retain H0
3. accept H0
4. reject H1
Refer to Exhibit 15-3. Using w^2, the estimated size of effect is ____.
1. 52.8% of the variability
2. 43.6% of the variability
3. 22.6% of the variability
4. 55.1% of the variability (Effect Size = (SSR - DfR * MSE)/(SST + MSE)
Refer to Exhibit 15-3. what is the estimated size of effect?
1. 0.7232
2. 0.6852 (Effect Size = SSR/SST)
3. 0.6312
4. 0.6582
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