The Pearson r has the potential for yielding its highest numerical value
when both sampling distributions, X and Y, represent the entire range of
normally distributed values.
Indicate whether the statement is true or false
T
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Interestingly, watching a mother interact with any of her children is similar to watching
A. a person with addiction. B. someone who is taking artificial hormones. C. a male interacting with his male children. D. a male interacting with his female children.
The squared value of r indicates _____
a. the average degree of error associated with predicting one variable from the other variable b. the proportion of variability in one variable accounted for by the variability in the other variable c. the effect size of the correlation coefficient d. the probability of making a Type I error divided by the probability of making a Type II error
The best example of a recall task would be:
a. selecting the same type of pizza that you ordered the last time you had pizza b. answering a multiple choice question like this one c. looking at a picture and identifying the people who you had met at a party and those who were not there d. remembering where you parked your car in the parking lot at the shopping center
Why did Wilhelm Wundt believe that people who spoke German were likely to be more organized, orderly, and responsible compare to those who didn’t?
A. German is relatively loose in terms of positioning words. B. German requires discipline, precision and order. C. German is uptight. D. There are more syllables in words when it comes to German words.