graph in MATLAB if possible, please. Thank you. Code would be helpful 3.4.3 The random variable...
Please use matlab, post the code, and dont just write
the code by hand. Thank you!
4 [3 points] Use the function f(x on the interval [5, 5] and the 11 points below to find a N-10 Lagrange polynomial, using MATLAB. You will need to write code for and plot the polynomial as a function of x, but you do not have to write the polynomials down by hand 5 0 2 3 4 5 f(x) | 0.0399 | 00623...
Please show all matlab code inputs if possible, please and thank
you
3. Let x (n) = {1,-2,4,6, 5,8,10]. Generate and plot the samples of the following sequence (4 points) a) x1 (n) = 3x (n + 2) + x(n-4)-2x (n)
MATLAB question I need the code
exactly as you would write it in MATLAB. thank you
1. Consider a Gaussian solution of the traveling-wave form ψ(z,t)-exp(-a(z-vt)2). The parameter values are a 1, 2. (a) Explain the physical meaning of these parameters (eg. what would happen if we took a = 10 instead?) Determine the direction of propagation of this solution: Is it traweling to the left or to the right? (2pts) (b) Write a Matlab code to plot the Gaussian...
The random variable X has CDF 0 x<-1, 0.2 -1s<O, 0.7 OS<1, 1 21. Fx () (a) Draw a graph of the CDF. (b) Write Px(x), the PMF of X. Be sure to write the value of all a from -oo to oo.
6. Here is the graph of the probability density function (pdf) fx for a continuous random variable X 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 6 10 (a) Sketch the cumulative distribution function (cdf) of X. Label the vertical axis appropriately. (b) Which is larger, P(X 2) or P(X 6)? Explain how you know c) Which is larger, P(1.999 X 2.001) or P(5.999 s X .00)? Explain how you know (d) Which is larger, P(1s X S3) or P(5...
Please answer as soon as possible. Thumbs up for all answers, thank you! 1) Random variable Z has a Gaussian distribution with µZ = 0 and σZ = 1. What is the mean value of -0.24Z + 0.36? 2) Random variable Z has a Gaussian distribution with µZ = 0. What is the probability that Z > 0? 3) Random variable X is continuously and uniformly distributed over the range 0 to 1. What is σX, the standard deviation of...
Continuous RVs + Conditioned. The PDF of a random variable X is given by: ( ) ?? + 0.4, 0 ≤ ? ≤ 2 0, ??ℎ?????? a. Find the value C that makes fX(x) a valid PDF. (Hint: Draw the PDF to start.) b. Find and sketch the CDF, FX(x). c. Calculate P[X > 1] d. Let A be the event that X > 1. Find and sketch the conditional PDF fX|A(x|A).
Please show CDF calculations and graph
2. A random variable has the following probability mass function 1 2 4 x p(x) 2 3 3 .3 .2 (a) What is the expected value of X? (10 points) (b) Draw the CDF curve of X (10 points)
Can anyone please help?
Thank you
5) The following represents the v vs t graph of an object in motion. v (m/s) 1.0 0.8 0.6 0.4 0.2 t6) a) Draw the a vs t graph. Include numbers on the axes. b) Assuming that at t o s the object starts at x 0 m, draw the x vs t graph. Include numbers on the axes.
5. (Discrete and ontinuous random variables) (a) Consider a CDF of a random variable X, 10 x < 0; Fx(x) = { 0.5 0<x< 1; (1 x > 1. Is X a discrete random variable or continuous random variable? (b) Consider a CDF of a random variable Y, 1 < 0; Fy(y) = { ax + b 0 < x < 1; 11 x >1, for some constant a and b. If Y is a continuous random variable, then what...