What is your conclusion about Duke's Dog Treats? In your answer, provide the following information: 1) Is your z value statistically significant? 2) how do you know if it is (or is not) statistically significant? 3) what can you conclude? Explain what your answers to 1 and 2 mean. 4) Were you correct in your prediction that the number of dog treats in each package was different from what the company claimed? why or why not? Edit Format Table