which describes a random selection procedure?
a a computer program randomly selects 100...
Mathematics, 14.11.2019 04:31 flixtier
which describes a random selection procedure?
a a computer program randomly selects 100 students, splits the list in half alphabetically, and accordingly sends one of the two new forms of the report
card.
b. flip of a coin determines which of the two schools will be testing brand a and which will be testing brand b of computerized whiteboards offered for
comparison
c. a random process determines which researcher from the team will be observing
one of the three schools participating in a study.
d. all students located in the math building during the second hour randomly
receive one of the three survey forms.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).
Answers: 3
Mathematics, 21.06.2019 18:30
Find the area of the regular hexagon if a side is 20 cm.
Answers: 2
Mathematics, 21.06.2019 19:40
Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297
Answers: 1
Mathematics, 21.06.2019 23:30
Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8
Answers: 1
You know the right answer?
Questions
Arts, 02.10.2021 20:30
Physics, 02.10.2021 20:30
Health, 02.10.2021 20:30
Social Studies, 02.10.2021 20:30
Mathematics, 02.10.2021 20:30
History, 02.10.2021 20:30
Business, 02.10.2021 20:30
Biology, 02.10.2021 20:30
Mathematics, 02.10.2021 20:30
