1. If you have only one sample of 30 observations and use all of them

1. If you have only one sample of 30 observations and use all of them

1. If you have only one sample of 30 observations and use all of them to estimate the coef?cients of the discriminant function, how can you validate the results?2. Identify and evaluate a combination of businesses that have achieved synergy and another that has failed to do so.3. What ?rms have changed from components to offering systems? Have they obtained an innovator’s advantage?4. A Marketing Researcher DR. K used information from the Internet; Dr. K was able to prepare an executive summary on the pizza industry in a couple of days. He divided the summary into subcategories that included size of the market, trends, and future estimates. The executive summary formed the basis for formulating the issues to be addressed specific to Popular during primary data collection. Did the usage of the Internet for secondary data collection helped Dr. K save time and completed the research before spring, in spite of his busy schedule? Why?