1. A society has as members 20 women, 18 men, and 30 children. a) How many ways are there to select a committee of 3 women, 2 men, and 1 child? b) How many ways are there to select a committee of 6 members if the only restriction is that there be at least 1 […]
population mean of 51, population standard deviation of 14, what is the probability of obtaining a random sample of 25…
HOMEWORK ASSIGNMENT 6 FOR MATH 104 LECTURE 002, SUMMER 2014 JASON FERGUSON [email protected] DUE: 6pm Thursday, July 17th in class or 6:30pm Thursday, July 17th by e-mail. Hints are encoded using ROT13; i.e. A↔N, B↔O, C↔P, . . . , M↔Z. To decode them quickly, copy and paste the text to http://www.rot13.com/ and press “cypher”. […]
there were 628 students in 4 college dormitories. each dormitory housed the same number of students. how many students were…
1. True or False. Justify for full credit. (a) If P(A) = 0.4, P(B) = 0.5, and A and B are independent, then P(A AND B) = 0.9. (b) If the variance of a data set is 0, then all the observations in this data set must be zero. (c) The mean is always […]
Please indicate a real-life situation to which geometric distribution could be applied, and explain why. Please be detailed with your…
Week #4 Quiz 1. UMUC Stat Club is sending a delegate of 2 members to attend the 2015 Joint Statistical Meeting in Seattle. There are 10 qualified candidates. How many different ways can the delegate be selected? 2. Imagine you are in a game show. There are 4 prizes hidden on a game board […]
a carpenter wants to bolts two long boards together for strength . the boards are 288 inches long. by mistake he tells one helper to drill the holes for the bolts every 6 inches and tells another to drill the holes for the bolts every 8 inches. how far along the board will the holes […]
Business Statistics Assignment (Total 40 Points) Question 1: (10 Points) Find the mean, median and mode of the following: Presto Printing Company sales for the month of February. (NOTE: The company is closed on Sundays.) February 2: $4,694 February 3: $5,964 February 4: $3,309 February 5: $3,106 February 6: $7,124 February […]
MAT540 Week 4 Homework Chapter 15 2. The manager of the Carpet City outlet needs to make an accurate forecast of the demand for Soft Shag carpet (its biggest seller). If the manager does not order enough carpet from the carpet mill, customers will buy their carpet from one of Carpet City’s many competitors. […]
