True /false If two numerical variables have a correlation coefficient greater than 0.5, we can assume oneriable causes the other. [Select ]If we are presented with the statistics, we can assume the findings are true.Select ]") A low correlation coefficient means our variables have a weak correlation.[ Select ]

Solution: Correlation: Two variables are said to be correlated if there is an association between those two variables.If the correlation coefficient is greater than 0.5, then there exists a strong correlation between the two variables. Then, as one variable changes another variable also changes. If two variables are associated/correlated we cannot say that one variable causes the other, i.e., correlation does not indicate the causation. Thus, the statement “If two numerical variables have a correlation coefficient greater than 0.5, we can assume one variable causes the other” is False. In the statistics, the results cannot tell always be true. There may be errors in sampling or other data. Then, it cannot be assumed they are true. Thus, the statement “If we are presented with the statistic, we can assume the findings are true” is False. The correlation is said to be low if it closes to 0. The correlation is weak if it is low. Thus, the statement “A low correlation coefficient means our variables have a weak correlation” is True.