Cheat Sheet
University
John Jay College of Criminal JusticeCourse
CS541 | Discrete MathematicsPages
1
Academic year
2023
Aaqib Mehraj
Views
0
p {margin: 0; padding: 0;} Discrete probability Distribution Sampling Distribution of Mean x n < 20 & P 0.05 sample mean u Binonial distribution : population mean p(x) ncy px n -x = u I = u S. D of x = 6 in n 220 and P < 0.05 IN = 6 V n Poisson distribution : Central Limit Theorem p(x) = e-m m x y Normal ! Distribution where m=np curve f Mean of Binomial Distribution x x Mean = np Variance of Binomial Distribution Z = x - u x Variance = npq In Standard Deviation of Binomial Disbur point estimate and Interval- estimate S.D = npq I - 95% confidence level Continuous probability Distribution for 10.428 0.025 Z = x-u 0.025 5 ZOX x 4 202/2 Sampling Distribution of proportion weight ^ Sample Standard Deviation M P Mean of Sample proportion population Standard Deviation S P population proportion 5 = S ^ P Sample proportion but S # 6 ^ up = P S.D of P = pq n
Discrete Probability Distribuition Equations
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