subject
Mathematics, 01.08.2019 21:40 Savagepanda911

Suppose there are 25 students in your class. if the teacher draws 2 names at random, what is the probability that you and your best friend will be chosen? a. 2/25 b. 1/49 c. 1/50 d. 1/300

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:30, angelina6836
Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4
Answers: 2
image
Mathematics, 21.06.2019 21:30, marika35
Are the corresponding angles congruent? explain why or why not.
Answers: 2
image
Mathematics, 21.06.2019 22:20, skyhighozzie
(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)
Answers: 2
image
Mathematics, 22.06.2019 00:00, daphnevlogs11
Which diagram shows lines that must be parallel lines cut by transversal?
Answers: 3
You know the right answer?
Suppose there are 25 students in your class. if the teacher draws 2 names at random, what is the pro...

Questions in other subjects: