f there are 100 basketball players signed up for a summer league, how many combi
ID: 3181214 • Letter: F
Question
f there are 100 basketball players signed up for a summer league, how many combinations of ten teams can be formed if players are randomly chosen for teams? What is the probability that three friends will end up on the same team in this situation? (6 pts) 100 c 10 17,310,309,456,440 possible combinations if the order does not matter for who plays with who. 3/100 100 3% In a screen printing operation it was determined that the average number of minor cosmetic defects per journal is 0.3 defects per unit. Manually calculate the probability that in a sample of 25 journals there are one or fewer defects. What type of control chart would be best in tracking this characteristic over time? (4 pts) 25 0.3 Which chart would you use for following cases: (8 points) a. A process characteristic that is measured with a micrometer, and the product rate is very slow (only one part is produced every one to two weeks). b. A 100-percent inspection process at the end of the manufacturing line, where the percent defective is recorded for each lot, and the number of units changes from one lot to the next. c. The number of late work orders per day for a given supplier. d. A length dimension that is captured using a computer vision system for sample sizes ranging from 5-7. The measurements are obtained and computed automatically on a computer at the process.Explanation / Answer
Dear student,
As per Chegg guidelines only the first question is answered.
For slelecting 10 players for each team out of 100 students,
It can be done in 100C10 =1731030946440 ways.
Now, the probability that three friends fall in the same team is given as,
3C3/10C3=1/120
=0.08334
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