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The mean points obtained in an aptitude examination is 143143 points with a variance of 361361. What is the probability that the mean of the

The mean points obtained in an aptitude examination is 143143 points with a variance of 361361.

What is the probability that the mean of the sample would be greater than 142.1142.1 points if 8080 exams are sampled? Round your answer to four decimal places.

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Question

The mean points obtained in an aptitude examination is 143143 points with a variance of 361361. What is the probability that the mean of the

The mean points obtained in an aptitude examination is 143143 points with a variance of 361361. What is the probability that the mean of the sample would be greater than 142.1142.1 points if 8080 exams are sampled? Round your answer to four decimal places.

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Recommended Textbook for

Fundamentals Of Business Mathematics In Canada

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The mean points obtained in an aptitude examination is 143143 points with a variance of 361361.

What is the probability that the mean of the sample would be greater than 142.1142.1 points if 8080 exams are sampled? Round your answer to four decimal places.