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How many ways are there to choose committee of five members of department if at least one woman and at least one man should be on committee?
A prize drum holds 7 red balls, 12 green balls, 18 yellow balls, and 13 orange balls. What is the probablity of drawing 2 orange balls in a row with replacement?
What is the probability of rolling a four in the gambling dice game of craps (given two six sided dice)?
Data from a National Health Survey show that men's average weight is normally distributed with a mean of 172 pounds and a standard deviation of 29 pounds.
An arrangement of four point charges gives the field strength of 201 N/C in the +y direction at point P = (4, 1) m. If another charge of +7.80 C is added at (2, 5) m, what is the new field strength
Epxlain why the two techniques result in different results. In what circumstances may you choose one option over another?
Estimate an appropriate research design. Explain its characteristics, such as independent and dependent variables, operational definitions, and so forth.
Determine tolerance required in bearing hole so that 0.1% of parts do not match (i.e., meet minimum requirements). Suppose manufacturing variations are normally distributed.
Collect data using your sample design and appropriate collection methods to maintain data validity.
Calculate probability that a measured value is greater than 80mm. Determine probability of measured value between 50mm and 80mm.
An increase in value of any collection isn't guaranteed for a variety of reasons. If you are a collector, please use your own collection to answer the following questions.
The total length of assembly is sum of the three dimensions. Determine estimated length and its uncertainty.
A cleaning solution and water are mixed in the ratio 4 : 15. The amount of water in the mixture is 1,200 milliliter a. What is the total volume of the mixture?
Find probability that five or fewer of foreclosures are due to disability; probability that at least three are due to disability.
Make a correlation table for variables in our data set. (Use analysis ToolPak function Correlation.)
The financial analysis department at MorTex estimates that price of textile machine is $600 per day. Can management reduce cost of assembling 5,400 units per day by purchasing the textile machine and
Find out the reliability at t = 4250 cycles. If mean life of item is 3500 cycles with standard deviation of 250 cycles, find the reliability at 5500 cycles?
Form the probability distribution for number of cars sold per day? Calculate the mean or expected number of cars sold per day?
Given the following probability distribution: Compute the expected value for each distribution.
Compute the marginal revenue product at each level of labor input if output sells for $4 per unit. If wage rate is $15 per hour, how much labor will be hired?
How large sample of heart failure patients being followed by institution would you have to look at to confirm 25% rate with measurement error (ME) of 0.05?
Give the classmates with two points so they can find (a) Slope-intercept form of line and (b) Standard Form of line which passes through these two points. Ensure to check back and verify classm
Explain the four steps for solving equation? Should any other factors be accounted for when solving an equation? Should any factors be accounted for when explaining how to solve equation?
What down the differences among expressions, equations, and functions? Give examples of each. Give the concept of modeling.
While everyone dreams of high interest rates for investments, usually high interest rates come with other disadvantages. Using interest or other sources, research and write down an essay on advantag