Mathematics, 08.02.2021 22:30 helpmelol37

There is an urn containing 10 marbles numbered 1 to 10. We sample 4 marbles without replacement. What is the probability that our sample contains the marbles labeled 1 and 2

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:10

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Answers: 2

Answer

Mathematics, 21.06.2019 18:30

Is the square root of 4 plus the square root of 16 rational?

Answers: 2

Answer

Mathematics, 21.06.2019 23:30

Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.

Answers: 1

Answer

Mathematics, 22.06.2019 03:50

The weekly amount spent by a company for travel has an approximately normal distribution with mean = $550 and standard deviation = $40. a) what is the probability that the actual weekly expense will exceed $570 for more than 20 weeks during the next year? (note: one year = 52 weeks) b) what is the probability that actual weekly expenses exceed $580 for 10 or more, but 16 or fewer weeks during the next year?

Answers: 2

Answer

You know the right answer?

There is an urn containing 10 marbles numbered 1 to 10. We sample 4 marbles without replacement. Wha...

Questions

Mathematics, 23.10.2021 05:50

Write a two column proof of the statement. If 9k - 5 = 7k + 3, then k = 4....

Mathematics, 23.10.2021 05:50

Will award brainlest!! Every day at work my shift is at least 6 hours but at most 10 hours. I am paid $14 per hour. Let f(x) be a linear function th...