Most teenagers use a variety of drugs during this time of their life

Indicate whether the statement is true or false


False

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The Hunter Elementary longitudinal study found that the highly intelligent study cohort went on to have surprisingly ordinary but well-rounded lives

a. True b. False Indicate whether the statement is true or false

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A distribution with many high scores and a few scattered low scores is a ____ distribution:

a. symmetrical. c. negatively skewed. b. positively skewed.

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If a researcher wants a wider confidence interval, which of the following would be calculated?

a. 99% confidence interval b. 95% confidence interval c. 90% confidence interval d. 85% confidence interval

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In the equation r(65) = .45, p < .05, what is the obtained value?

a. .45 b. 45 c. .65 d. 65

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