The correlation between employee IQ and productivity in a factory is .12 with a significance of p< .01. What can we conclude?
A. That there is a substantial relationship between IQ and productivity.
B. That there is a small relationship between IQ an productivity.
C. That IQ causes productivity.
D. All of the above
Answer: B
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differ widely. Regardless of this, most children are armed with important knowledge. Which phrase best characterizes that knowledge? a. the rules of phonics b. the procedures for learning spoken language c. the formal rules of grammar d. the ways that books are written
There is a wealth of research to study the effects of whiteboards on children’s learning
a. True b. False
Important to comprehension is developing comprehension skills to the _______ stage
Fill in the blank(s) with the appropriate word(s).
A nonparametric test should be used if
a. the sample size is small. b. the level of measurement is nominal. c. the scores are normally distributed. d. the concern for a Type II error is great.