Devry math 533 final exam Study guides, Revision notes & Summaries

MATH 533 Final Exam Set 3; answers (100% correct) Latest Updated complete solutions. Last document update:   ago

MATH 533 Final Exam Set 3 : DeVry University, Keller Graduate School of Management. MATH 533 Final Exam 3 1. The length of time to do a cable installation by Multi-Cable Inc. is normally distributed with a mean of 42.8 minutes and a standard deviation of 6.2 minutes. What percentage of installations takes less than 30 minutes? 2. Accident claims are checked for completeness by branch offices of Fortune Insurance before they are sent to a regional office for payment. Historically 80% of the cla...

MATH 533 Week 8 Final Exam: Solution’s Guide (Summer 2019) - MATH 533 Applied Managerial Statistics - DeVry. Last document update:   ago

MATH 533 Week 8 Final Exam: Solution’s Guide MATH 533 Applied Managerial Statistics - DeVry 1. Question: The following numbers represent the weights in pounds of six 7-year old children in Mrs. Jones’ second grade class (25, 60, 51, 47, 49, 45). Find the mean, median, mode, variance, and standard deviation. 2. Question: If the variance is 846, what is the standard deviation? 3. Question: If we have the following data: 34, 38, 22, 21, 29, 37, 40, 41, 22, 20, 49, 47, 20, 31, 34, 66. Draw a ste...

MATH 533 Week 8 Final Exam (Solutions Guide) Last document update:   ago

1. Question: The following numbers represent the weights in pounds of six 7-year old children in Mrs. Jones' second grade class (25, 60, 51, 47, 49, 45). Find the mean, median, mode, variance, and standard deviation. 2. Question: If the variance is 846, what is the standard deviation? 3. Question: If we have the following data: 34, 38, 22, 21, 29, 37, 40, 41, 22, 20, 49, 47, 20, 31, 34, 66. Draw a stem and leaf. Discuss the shape of the distribution. 4. Question: For two events, C and D, P(C...