Find the mean, variance and standard deviation for the probability distribution given below:
X | -3 | 5 | 10 | 12 |
P(X) | 0.562 | 0.137 | 0.201 | 0.1 |
A. Mean =
B. Variance =
C. Standard Deviation =
Find the mean, variance and standard deviation for the probability distribution given below: X -3 5...
(1 point) Find the mean, variance and standard deviation for the probability distribution given below: X2 5 812 P(x)0.5780.1370.210.075 A. Means | 1 B. Variance C. Standard Deviation -
Find the mean, variance, and standard deviation for the probability distribution. (Round your answers to two decimal places.)Pr(x)=x/28 ; x=1,2,3,4,5,6,7meanvariancestandard deviation
12 10) Compute the mean, variance, and standard deviation for the probability distribution listed below. 4 1 P(X) 1/3 1/8 1/8 1/4 1/6
I am to find the mean, variance, and standard deviation for the probability distribution. I don't even know where to start. Here is the problemx P(x)0 0.191 0.322 0.283 0.21
10) Compute the mean, variance, and standard deviation for the probability distribution listed below. 2 4 P(x) 1/3 1/81/81/4 1/6
2) For the given probability Distribution, Complete the table and finds the mean, Variance and standard Deviation of the probability Distribution: (5 Points) P(x) 0.686 1 0.195 0.077 2 0.022 4 0.013 5 0.007 Variance: Standard Deviation: Mean: henning for themselves You
The probability distribution of a random variable X is given below. 35 Given the mean -4.97 Find the variance (Var(X) and the standard deviation, respectively. a) [1738.95, 41.70] b) (65.33, 8.08 c) [1180.00, 34.35 d) 19.00, 3.00] e) 150.00, 7.07 f None of the above. The probability distribution of a random variable X is given below. 35 Given the mean -4.97 Find the variance (Var(X) and the standard deviation, respectively. a) [1738.95, 41.70] b) (65.33, 8.08 c) [1180.00, 34.35 d)...
6. Given the probability distribution below, find Mean and Standard deviation. х P(x) 0 0.10 10 0.50 20 0.05 30 0.35 Total 1.00 I
12) Find the variance for the given probability distribution. Remember that the variance is the square of the standard deviation. *P(x) 00.15 10.16 20.10 3 0.20 +10.39 2 of 10
6. Given the probability distribution below, find Mean and Standard deviation. X P(x) 0 0.10 10 0.50 20 0.05 30 0.35 Total 1.00 I 7. To inspect manufacturing processes, companies typically examine samples of parts for deficiencies. One company that manufactures ballpoint pens selected samples of 1000 pens on each of 9 days. The company recorded, for each sample of 1000, the number of defective pens in the sample. Here are their data: 19, 16, 28, 35, 35, 30, 16,...