
discrete mathematics - Dividing 100% by 3 without any left ...
So in mathematics you can divide $100\%$ by $3$ without having $0.1\%$ left. $100\% / 3 = 1 / 3 = \frac13$. Imagine an apple which was cloned two times, so the other 2 are completely equal in 'quality'. The totality of the 3 apples is 100%. Now, you can divide those 3 apples for 3 persons and you will get 100% divided by 3 and none left.
Why were the ratios disregarded when forming the model.
Jan 15, 2019 · Raw material of type A requires 3, 4 and 6 units of each model. Whereas type B requires 6, 4 and 8 of model I, II and III respectively. The labour time of each unit of model I is twice that of model II and three times of model III. The entire labour force of the factory can produce equivalent of 3000 units of model I.
How to calculate percentile? Is it possible to get 100 percentile?
Feb 18, 2016 · Computing $100 k /N$. This value will range from $100/N$ through $100N/N = 100$. Note the asymmetry: the highest is 100 but the lowest is nonzero. Computing $100(k-1)/N$. This is the rule quoted in the question. The value will range from $0$ through $100(N-1)/N \lt 100$. You can make the range of percentiles symmetric.
statistics - Why are IQ test results normally distributed ...
Jun 4, 2015 · I said it already 4 times here, this answer is incorrect. The IQ test is defined so that the population results are normal with mean 100 and s.d. 15, this replaced the earlier definition of 100 times the ratio "mental age"/"chronological age" which gave age-dependent results, but at least had an objectively defined x axis, and identified prodigies.
Probability of 100 coin tosses - Mathematics Stack Exchange
Suppose that a fair coin is tossed 100 times. Find the probability of observing at least 60 heads. Thanks! Note: on the study guide I did "1-binomcdf(100,0.50,59)" and still got it wrong. Also, this table is included. This is what it looks like. It seems I got it right, but my professor does not approve of my methods. Note the crossed out "-1/2 ...
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combinatorics - Probability of winning a prize in a raffle ...
Dec 16, 2011 · The one ticket has 100% chance to win, but the formula ends up being 1 - ((0 c 2) / (1 n 2) or 1 - 0 / 0. Can I assume that if 0 c 2 is 0, then the win chances is 100%? Or should I look at 1 c 2 being 0? $\endgroup$
calculus - Differential equation for bacterial growth - Mathematics ...
Aug 4, 2019 · I am assigned with a question which states the rate of a microbial growth is exponential at a rate of (15/100) per hour. where y(0)=500, how many will there be in 15 hours? I know this question is
geometry - Calculating size of an object based on distance ...
I spent a while thinking about the problem and trying to determine "how big an object is at 100 feet" but you can't have something be, for example, 4 inches at a distance of 0 feet because it all mattered how far the 4 inches away was first.. it takes a foot or two for most people's vision to focus on an object so it is in fact a point of ...
How to find mode when modal class is first or last class?
Mar 27, 2020 · Here is an elementary example of the use of a density estimator in R. First we generate a thousand observations from the gamma distribution $\mathsf{Gamma}(\mathsf{shape}=\alpha=2, \mathsf{rate} = \lambda = 1/3)$ and plot their histogram in such a way that the 'modal bin' includes the smallest values.