heidi is doing a study for her statistics class, and she needs to obtain a random sample of students from a local college. [the enrollment at the college is summarized in the table shown.] choose the best way to obtain a sample of size 50. a)select 50 students from a new student orientation session. b)select 50 students from participants in a career day presentation. c)select 50 students from the stadium homestands during a football game. d)select only seniors because they have been attending the school longe
I would say B because it only makes since, colleges are looking for whats better in students and you will also work in groups also. So i would go with B :)
Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.