How many committees of different executive position possible
The club with 17 women and 21 men requires to form the committee of size 7. How many committees are possible if the committee should have at least three women? How many committees of 7 different executive positions are possible?
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If two inlet pipes are both open, they can fill the pool in 1 hour and 12 minutes. One of the pipes can fill pool itself in two hours. How long it will take other pipe to fill pool itself?
The box has eight red balls and one green ball. The ball is selected and replaced. Then the second one is drawn. Determine probability of getting both red?
Assume that you're in class of 28 students and it is supposed that approximately 16% of population is left-handed. (Provide your answers correct to three decimal places.)
Assume a study estimated the population mean for variable of interest using 99% confidence interval. If the width of the estimated confidence interval( the difference between the upper limit and lower limit) is 600 and sample size employed in dete
How many committees are possible if the committee should have at least three women? How many committees of 7 different executive positions are possible?
Determine the mean of the number of ships that arrive at a harbor on a given day. Determine the standard deviation, ?, of the number of ships that arrive at a harbor on a given day.
A normal distribution has mean of u=60 and standard deviation of 0=20. For each of the following scores, point to whether the tail of the distribution is left or right of the score, and find the proportion of the distribution in the tail.
Starting in year four, project will produce cash inflows of $721,000 a year for 3 years. This project is risky, so firm has allotted it discount rate of 16%. Determine project's net present value?
Determine the 90% confidence interval for the population proportion of shoppers who made at least one discount store purchase last month?
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