X is the Binomial Random Variable which counts the number of students who passed an exam. If the class has 70 students and the probability that a single student passes the exam is 0.79, standard deviation of the distribution?

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Q: the serum HDL c women. Following is a sample of 36 HDL levels (in based on the results of that…

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Q: Chapter 4 13)The following table presents the average price in dollars for a dozen eggs and a gallon…

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Q: 8) Test the claim that the majority of people are passing (Grade 270) this class. n= x= p=

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Q: Given are five observations for two variables, and y. Excel File: data14-25.xlsx What is the value…

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Q: 7) Use a 2x2 contingency table to test the claim that Participation Quiz scores and Overall Grades…

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