A salesperson at a company sold 6,903,435 dollars of hardware for the year, a figure that represents the eighth decile of sales performance at the company. What can you conclude about their performance.

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)

C. using a standard deck of 52 cards, the probability of selecting a 4 of diamonds or a 4 of hearts is an example of a mutually exclusive event. true of false