compulsory training session. What is the probability that out of 40 selected basketball players in the
compulsory training session. What is the probability that out of 40 selected basketball players in the
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Assume that the shortest 25% of the basketball players in this club have to attend for a compulsory training session.
What is the probability that out of 40 selected basketball players in the club, 5 or fewer of them attend the compulsory training session?
What assumption would you need to check? Please choose from below
- The boxplots indicate that the samples are fairly symmetric and the spreads are similar, so we can assume both sets of data come from normal distributions with the same spread
- Since nπnπ and n(1−π)n(1−π) are both ≥5, the Central Limit Theorem applies and we can assume that p arises from a normal distribution
- The points are randomly scattered around a straight line, so the assumptions of linearity and constant spread are satisfied. The shape of the histogram indicates that the residuals come from a normal distribution
- None of these
-The shape of the histogram indicates that the scores may be from a normal distribution and/or the sample size is reasonably large so the sample mean will be from a normal population
What is the value of the test statistic? (2 dp)
What is the probability out of 40 selected basketball players in the club, 5 or fewer of them attend the compulsory training session? (provide your answers between a value 0 to 1 and for 4 decimal places)
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