4. The market for lemon has 10 potential consumers, each having an individual demand curve P = 101 - 10Q_{i} where P is price in dollars per cup and Q, is the number of cups demandedper week by the i ^ (Ab) consumer. Find the market demand curve using algebra. Draw anindividual demand curve and the market demand curve. What is the quantity demanded byeach consumer and in the market as a whole when lemon is priced at P=\$1/cup ?​

Which is not an example of a cyclical company? a) airlines b) hotel industry c) medical d) theme parks

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.

Companies under market structures are independent