Your friend reads a report documenting effects of a neighborhood safety intervention program being evaluated by a city in his state. He remarks that the program obviously was extremely effective because the slope coefficients were all statistically significant even though they showed only weak effects on the outcomes measured. Explain to a friend why these results are not as robust or meaningful as he thinks they are. Be sure your answer makes it clear you understand the difference between substantive and statistical significance. (~4-5 sentences)