Multiple Choice
A researcher measures the correlation between gender and student aptitude scores from 0 to 100 among 20 participants.If rpb = .49,then what is the decision for this correlation test?
A) retain the null hypothesis
B) reject the null hypothesis
C) there is not enough information to answer this question
Correct Answer:
Verified
Correct Answer:
Verified
Q32: The coefficient of determination is _.<br>A)
Q33: The closer that data points fall to
Q34: The correlation coefficient ranges from -1.0 to
Q35: What is the problem with the following
Q36: Correlation does not show causation.
Q38: The correlation coefficient is used to measure
Q39: When we compute many correlations in a
Q40: Which of the following is the assumption
Q41: The denominator of the Pearson correlation coefficient
Q42: A researcher measures the following correlation: r