Otto is examining whether paying for purchases in cash leads to less spending than paying for purchases with a credit card. His analyses reveal a statically significant difference between groups. In interpreting his results, he is likely to say that his study _____ that using cash for purchases leads to less spending.

Question

Quizplus · Accepted Answer

Statistical significance suggests a relationship or difference exists, but it does not prove causality. Therefore, Otto's study suggests that using cash for purchases leads to less spending, rather than proving it outright.

Otto Is Examining Whether Paying for Purchases in Cash Leads