2 pts Question 6 Dr. Le is interested in social media use in college students. He hypothesizes that there will be a diff

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2 Pts Question 6 Dr Le Is Interested In Social Media Use In College Students He Hypothesizes That There Will Be A Diff 1 (51.83 KiB) Viewed 86 times

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2 pts Question 6 Dr. Le is interested in social media use in college students. He hypothesizes that there will be a difference in social media use between students who have a job versus those who only go to school. What type of test would be most appropriate? one-tailed test factorial test two-tailed test test of normal distribution Question 7 2 pts Dr. Green is also interested in social media use in college students. She hypothesizes that students that also hold jobs will spend less time on social media than students that do not. What type of test would be most appropriate? two-tailed test factorial test test of normal distribution one-tailed test

Question 8 2 pts In the fish in the lake example, casting the net and measuring the fish again, and again, and again, is a way to create what? a separate population a more concise sample a distribution where the mean = 0 a distribution of samples means Question 9 2 pts The central limit theorem states that the distribution of sample means approaches a normal distribution when n is large. How would you apply that to a sample? the larger the population, the more likely it is to be normally distributed the larger the sample, the more likely its mean will represent the mean of the population it comes from the larger the sample, the more likely it is that it will be normally distributed the larger the sample, the more likely it is that it will have a true mean of O

2 pts Question 10 Dr. Hernadez is studying the impact of stress on maternal behavior. She is careful to avoid telling her participants what she expects to find to avoid significant interference demand characteristics O experimenter bias negative skew Question 11 2 pts Dr. Hernandez is studying the impact of stress on maternal behavior. When she is interviewing her participants, she is aware of their stress score. This could possibly introduce into her study. participant bias experimenter bias significant interference demand characteristics