You receive an email from someone who claims to be a representative from your credit card company. the email asks you to click on a link to reset your password to the company's website. you should proceed with caution because the email may be a(n) attempt.

Afreezer manufacturer might purchase sheets of steel, wiring, shelving, and so forth, as part of its final product. this is an example of what sub-classification of business market?

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.

Rossdale co. stock currently sells for $68.91 per share and has a beta of 0.88. the market risk premium is 7.10 percent and the risk-free rate is 2.91 percent annually. the company just paid a dividend of $3.57 per share, which it has pledged to increase at an annual rate of 3.25 percent indefinitely. what is your best estimate of the company's cost of equity?