The following estimated regression equation was developed relating yearly income (y in $1000s) of 30 individuals with their age (x1) and their gender (x2) (0 if male and 1 if female). y = 30 + .7x1 + 3x2 Also provided are SST = 1200 and SSE = 384 . At the 5% level, the model

a. is significant.
b. is not significant.
c. would be significant if the sample size was larger than 30.
d. has significant individual parameters.


a

Business

You might also like to view...

Staples is a giant retailer that concentrates on selling office supplies. Staples is an example of a(n) ________

A) ambush marketer B) supercenter C) megamarketer D) category killer E) guerilla marketer

Business

When a check is issued, the party being paid the cash is referred to as the ________.

A) payee B) maker C) bank signatory D) depositor

Business

A speaker which is not self-centered, but motivated by an understanding of receivers is

a. ineffective. b. audience centered. c. unclear. d. not interesting.

Business

Which statement describes a managerial action that does not unethically impose costs upon stockholders and other stakeholders?

A. The action imposes unwanted costs on stockholders and stakeholder by giving up some alternatives in favor of others in the interest of maintaining the fiscal stability of the enterprise. B. A portion of some payment is kicked back to the payer as an incentive to make the payment in the first place. C. Financial advisors receive payments from a brokerage house to pay for research and legal services that should be used to benefit the advisors' clients, not the advisors' personal interests. D. A personal interest of a manager hinders the exercise of his or her professional judgment.

Business