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If the value of the Pearson correlation is r = +1.00 or -1.00, then all data points in a scatter plot fit perfectly on a straight line.
Q6: If two samples each have s<sup>2</sup> =
Q7: One sample has a variance of s<sup>2</sup>
Q9: For a binomial test, if pn =
Q15: A researcher surveys a sample of n
Q20: For linear regression, if X = M<sub>X</sub>,
Q33: A histogram is constructed so that adjacent
Q40: In an independent-measures hypothesis test, what must
Q52: One sample has M = 18 and
Q64: If the population variance is 4, then
Q66: For a population, a deviation score is