Determine the strength and direction of relationship

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Reference no: EM1312534

1. A typical problem statement is correlation research is _____________

a) What is the strength and direction of the relationship between variables X and Y?

b) What is the best equation for predicting variable Y from variable X?

c) What is the correlation of each of the demographic variables w/ the dependent measures?

d) All of the above

2. Which of the following is true?

a) We can always generalize safely from a sample to a general population.

b) We can always generalize safely from sample to target population

c) We can never generalize safely to a general; population

d) We can only generalize safely to the population from which we have taken the sample.

Reference no: EM1312534

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