You have received two bids from outside companies to conduct guest satisfaction surveys for you. You want at least 320 responses. Company A charges $3,200 + $6 per respondent. Company B charges $4,000 + $3 per respondent. Which company will cost you less? a) Company A
b) Company B

Using a cps-sample of 7,440 individuals, you estimate the following regression: = 20.91 - 2.61 x female where female is a binary variable that takes on the value of 1 for females and is 0 otherwise. the standard error on the coefficient on female is 0.25. the 95% confidence interval for the gender wage gap, or the amount that females earn less, is: a) [-3.10, -2.12] b) [18.30, 23.52] c) [-3.02, -2.20] d) [-1.96, -1.64]

Arestaurant that creates a new type of sandwich is using (blank) as a method of competition.

Serious question, which is preferred in a business? pp or poopoo?