Given that the critucal values are 5,15. obtained value is 12 1. Reject Null 2.Retain Null 3. Reject Alternative 4. Retain Alternative Given that the critical values are 5,15. Obtained value is 17 1. Reject Null 2. Retain Null 3. Reject Alternative 4. Retain Alternative As probability of type I error goes up, alpha level goes 1. No enough infomation 2. Increases 3. Stays the same 4. Decrease
Given that the critucal values are 5,15. obtained value is 12
1. Reject Null
2.Retain Null
3. Reject Alternative
4. Retain Alternative
Given that the critical values are 5,15. Obtained value is 17
1. Reject Null
2. Retain Null
3. Reject Alternative
4. Retain Alternative
As
1. No enough infomation
2. Increases
3. Stays the same
4. Decrease
4. If the reject the null hypothesis, type I error could have taken place
1. True
2. False
5. If thr probability that na even will occur is 0.10, the odd against the
1. 10 to 1
2. 1 to 10
3. 9 to 1
4. 1 to 9
6. What is the probability of getting 3 heads on 12 tosses of un fair coin P(H)=0.7
7. What is the probability of getting 3 heads on 12 tosses of a fair coin?
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