Can someone plz help with m Econ. I have 20 questions.

What are six resources for you decide which type of business to start and how to start it?

The advertisement demonstrates a popular way companies try to sell a product. what should consumers consider when it comes to the price of this product? it includes shipping and handling costs. it takes into account maintenance costs. it explains why this price is a good deal. it makes the full cost appears lower than it is.

Alarge university wanted to study the relationship between completing an internship during college and students' future earning potential. prom the same graduating class, they selected a random sample of 80 students who completed an internship and 100 students who did not complete an internship and examined their salaries five years after graduation. they found that there was a statistically higher mean salary for the internship group than for the noninternship group. which of the following interpretations is the most appropriate? a. there could be a confounding variable, such as student major, that explains the difference in mean salary between the internship and no internship groups.b. we cannot infer anything from these data since the distribution of salaries is likely right skewed.c. you cannot draw any valid conclusions because the sample sizes are different.d. more students should complete internships because having an internship produces a higher salary.