X 0 a P(x) 0.3 0.25 0.25 0.2 3 Find the standard deviation of this probability...
x P(x) 0 0.25 1 0.2 2 0.15 3 0.4 Find the standard deviation of this probability distribution. Give your answer to at least 2 decimal places
OX 1 P(x) 0.3 0.2 0.15 0.35 2 3 Find the standard deviation of this probability distribution. Give your answer to at least 2 decimal places
X P(x) 0 0.1 | 1 0.15 [2] 0.2 | 3 0.55 Find the standard deviation of this probability distribution. Give your answer to at least 2 decimal places Preview
х 0 1 P(x) 0.15 0.05 0.25 0.55 2 3 Find the standard deviation of this probability distribution. Give your answer to at least 2 decimal places Submit Question
Make sure to show the steps, please. Thank you! 2. Find the standard deviation of this probability distribution. Give your answer to at least 2 decimal places x P(x) 0 0.1 1 0.25 2 0.3 3 0.35
Find the standard deviation of the following distribution X -9 -6 -3 0 3 P(x) 0.2 0.1 0.2 0.3 0.2
xP(x)00.210.0520.2530.5Find the standard deviation of this probability distribution. Give your answer to at least 2 decimal places
Find the mean and standard deviation of the given probability distribution. Round your answers to 2 places after the decimal point, if necessary. x P (x) 0 0.05 3 0.27 4 0.3 6 0.2 7 0.18 Mean = Standard deviation =
Use the probability distribution for the random variable x to answer the question. х 0 1 2 3 4 5 p(x) 0.3 0.2 0.05 0.15 0.25 0.05 Find u, 02, and o. (Round your standard deviation to two decimal places.) H = 0.2 x 02 = x
2) Consider a random variable with the following probability distribution: P(X = 0) = 0.1, P(X=1) =0.2, P(X=2) = 0.3, P(X=3) = 0.3, and P(X=4)= 0.1. A. Generate 400 values of this random variable with the given probability distribution using simulation. B. Compare the distribution of simulated values to the given probability distribution. Is the simulated distribution indicative of the given probability distribution? Explain why or why not. C. Compute the mean and standard deviation of the distribution of simulated...