Q11-60% of all the students passed an exam. If a random sample of 10 students is selected, what is the mean and standard
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Q11-60% of all the students passed an exam. If a random sample of 10 students is selected, what is the mean and standard
Q11-60% of all the students passed an exam. If a random sample of 10 students is selected, what is the mean and standard deviation ? Write every rule you are going to use?
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