Module 3 HW - ROUND ALL ANSWERS TO AT LEAST 4(FOUR QUALITY DECIMAL POINTS THIS INCLUDES PERCENTAGES IF IT'S UNCLEAR TO YOU WHAT THIS MEANS EMAIL ME AND

# Module 3 HW - ROUND ALL ANSWERS TO AT LEAST 4(FOUR QUALITY...

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ROUND ALL ANSWERS TO AT LEAST 4 (FOUR) QUALITY DECIMAL POINTS. THIS INCLUDES PERCENTAGES. IF IT'S UNCLEAR TO YOU WHAT THIS MEANS, EMAIL ME AND I'LL EXPLAIN IT TO YOU. HW Problem 4. Consider the following data set: 18 26 16 35 15 18 15 18 25 30 35 14 18 24 21 25 29 23 15 19 28 9 17 28 23 20 24 28 Calculate: a. Sample Size (n) = b. The Sample Mean ( ) = c. The Sample Variance (s 2 ) = d. The Sample Standard Deviation (s) = e. The Sample Coefficient of Variation = 29.3016 %
HW Problem 5. Consider the following data set: 568 636 637 584 498 739 617 607 589 539 633 530 681 596 555 566 540 607 565 687 646 529 568 694 Calculate: a. The Population Size (N)= 24 b. The Population Mean ( ) = 600.4583 c. The Population Variance ( 2 )= = 3460.4983 d. The Population Standard Deviation( ) = 58.8260 e. The Population Coefficient of Variation = 9.7968% HW Problem 6. A particular population has a mean of 75 with a standard deviation of 8.

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• Spring '14
• DebraACasto
• Standard Deviation, 50%, 16%, 9.7968%, 29.3016%, 55.5556%

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