Often in buying a product at a supermarket, there is a concern about the item being underweight. suppose there are 24 "one-pound" packages of frozen ground turkey on display and 2 of them are underweight. a consumer group buys 5 of the 24 packages at random. what is the probability of at least 1 of the 5 being underweight?
Answers: 1
Business, 22.06.2019 11:00
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]
Answers: 3
Business, 22.06.2019 20:30
Afirm wants to hire a project manager (pm) at a salary of $100,000. 30% of pms have high ability, and 70% of pms have low ability. high ability pms generate $120,000 in revenue and low ability pms generate $80,000 in revenue. in addition to differences in productivity, high and low ability pms have different outside offers. if a high ability pm is not hired by the firm, she can work for another company at a salary of $80,000. if the low ability pm is not hired by the firm, she can work for another company for $70,000. high ability pms are also able to get a project management professional (pmp) certification at a cost of $1,000. low ability pms are unable to get a pmp certification (they would fail the test). the firm is not able to observe a pmโs ability, but is able to observe and verify whether or not the pm has a pmp certificate.(a) draw the extensive form of the game.expert answer
Answers: 3
Often in buying a product at a supermarket, there is a concern about the item being underweight. sup...
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