What’s next Quiz.

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Presentation transcript:

What’s next Quiz

1. ______ means that something is likely to happen but not for sure. Qualitative Undeniable Probably Hopefully All of the above

1. ______ means that something is likely to happen but not for sure. Qualitative Undeniable Probably Hopefully All of the above

2. A proportion of .05 is equal to: 5% 50% 500% .05% 12

2. A proportion of .05 is equal to: 5% 50% 500% .05% 12

3. The null hypothesis states that the observed result: Cannot be replicated Is meaningful and should be published Occurred by chance Could not have occurred by chance Happens only under adverse circumstances

3. The null hypothesis states that the observed result: Cannot be replicated Is meaningful and should be published Occurred by chance Could not have occurred by chance Happens only under adverse circumstances

4. Which of the following probabilities means it is likely to rain? 5% 10% 12.5% .05% 89%

4. Which of the following probabilities means it is likely to rain? 5% 10% 12.5% .05% 89%

5. Alpha is the target P-value. It is usually set at: .05 .95 .22 .35 .10

5. Alpha is the target P-value. It is usually set at: .05 .95 .22 .35 .10

6. If the p-value is less than alpha, the researcher is: Concerned In trouble Delirious (happy) Out the door All of the above

6. If the p-value is less than alpha, the researcher is: Concerned In trouble Delirious (happy) Out the door All of the above

7. If the p-value is less than .05, the researcher is: Concerned In trouble Delirious (happy) Out the door All of the above

7. If the p-value is less than .05, the researcher is: Concerned In trouble Delirious (happy) Out the door All of the above

8. To say that something is statistically significant means: It is important It uses measurement data It cannot be replicated It probably did not occur by chance All of the above.

8. To say that something is statistically significant means: It is important It uses measurement data It cannot be replicated It probably did not occur by chance All of the above.

9. What is the probability that my dog will die someday? .05 .55 .3 95% 1.0

9. What is the probability that my dog will die someday? .05 .55 .3 95% 1.0

10. There are 17 females and 2 males in this class 10. There are 17 females and 2 males in this class. What are the chances that one chosen at random is a male? .90 25% 10% 1.0 36%

10. There are 17 females and 2 males in this class 10. There are 17 females and 2 males in this class. What are the chances that one chosen at random is a male? .90 25% 10% 1.0 36%

Bonus: We use ____to assess the evidence for some claim about the population. Confidence intervals Frequency distributions Correlation coefficients Hypothesis tests Analysis of variance

Bonus: We use ____to assess the evidence for some claim about the population. Confidence intervals Frequency distributions Correlation coefficients Hypothesis tests Analysis of variance