Mathematics, 11.02.2021 21:50, zachcochran2007
An organization is contemplating the implementation of a drug test as part of screening potential employees. The drug test is not 100% effective, i. e., it occasionally classifies drug users as nonusers and vice-versa. Assume that the null hypothesis for the test is that a job candidate is not a drug user. Which of the following would be a Type II error?
a. A false positive (concluding the job candidate is a drug user when he or she is not)
b. A true positive (concluding the job candidate is a drug user when he or she indeed is)
c. A false negative (concluding the job candidate is not a drug user when he or she indeed is)
d. A true negative (concluding the job candidate is not a drug user when he or she is not)
e. There cannot be a Type Il error in this kind of drug testing.
Answers: 3
Mathematics, 21.06.2019 18:00, amandaclark255
Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer
Answers: 1
Mathematics, 21.06.2019 19:50, nawafcanada
On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew
Answers: 2
Mathematics, 21.06.2019 19:50, Sourcandy
Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27
Answers: 1
An organization is contemplating the implementation of a drug test as part of screening potential em...
Mathematics, 14.02.2020 03:24