17. A sample of n 7 scores has a mean of M 5. After one new score...

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17. A sample of n 7 scores has a mean of M 5. After one new score is added to the sample, the new mean is found to be M 6. What is the value of the new score? (Hint: Compare the values for X before and after the score was added.)

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Essentials Of Statistics For The Behavioral Sciences

ISBN: 9780495812203

7th Edition

Authors: Frederick J. Gravetter, Larry B. Wallnau

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Question Posted: Nov 15, 2024 06:00 AM

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17. A sample of n 7 scores has a mean of M 5. After one new score...

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Essentials Of Statistics For The Behavioral Sciences

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