Which of the following is true about multicollinearity?
a. The effect of a dependent var...
Business, 30.03.2020 23:05 romanlittlewood
Which of the following is true about multicollinearity?
a. The effect of a dependent variable on another becomes difficult to isolate.
b. Regression coefficients become clearer and are easier to interpret.
c. P-values reduce significantly leading to rejection of null hypothesis.
d. It is best measured using the statistic variance inflation factor (VIF).
Answers: 2
Business, 22.06.2019 10:30
Which analyst position analyzes information using mathematical models to business managers make decisions? -budget analyst -management analyst -credit analyst -operations research analyst
Answers: 1
Business, 22.06.2019 11:20
Camilo is a self-employed roofer. he reported a profit of $30,000 on his schedule c. he had other taxable income of $5,000. he paid $3,000 for hospitalization insurance. his self-employment tax was $4,656. he paid his former wife $4,000 in court-ordered alimony and $4,000 in child support. what is the amount camilo can deduct in arriving at adjusted gross income (agi)?
Answers: 2
Business, 22.06.2019 12:00
Suppose there are three types of consumers who attend concerts at your university’s performing arts center: students, staff, and faculty. each of these groups has a different willingness to pay for tickets; within each group, willingness to pay is identical. there is a fixed cost of $1,000 to put on a concert, but there are essentially no variable costs. for each concert: i. there are 140 students willing to pay $20. (ii) there are 200 staff members willing to pay $35. (iii) there are 100 faculty members willing to pay $50. a) if the performing arts center can charge only one price, what price should it charge? what are profits at this price? b) if the performing arts center can price discriminate and charge two prices, one for students and another for faculty/staff, what are its profits? c) if the performing arts center can perfectly price discriminate and charge students, staff, and faculty three separate prices, what are its profits?
Answers: 1
Business, 22.06.2019 17:30
Which of the following services will be provided by a full-service broker but not by a discount broker? i. research of potential investment opportunities ii. purchase and sale of stock at your request iii. recommendation of investments a. i and iii b. ii only c. iii only d. i, ii, and ii
Answers: 2
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