Consider the probability distribution shown below. x 0 1 2 P(x) 0.05 0.80 0.15 Compute the expected value of the distribution. Compute the standard deviation of the distribution. (Round your answer to four decimal places.)
Consider the probability distribution shown below. x 0 1 2 P(x) 0.05 0.80 0.15 Compute the...
Consider the probability distribution shown below. x 0 1 2 P(x) 0.25 0.70 0.05 Compute the expected value of the distribution. Compute the standard deviation of the distribution. (Round your answer to four decimal places.)
Consider the probability distribution shown below. x 0 1 2 P(x) 0.75 0.20 0.05 Compute the expected value of the distribution. 0.3 Compute the standard deviation of the distribution. (Round your answer to four decimal places.)
Consider the probability distribution shown below. x 0 1 2 P(x) 0.45 0.20 0.45 (a) Compute the expected value of the distribution. (b) Compute the standard deviation of the distribution Compute the standard deviation of the distribution. (Round your answer to four decimal places.)
1. 1.77/3.54 points Previous Answers BBUnderStat12 5.1.007.MI. Consider the probability distribution shown below. 012 P(x) 0.75 0.20 0.05 Compute the expected value of the distribution. 0.3 Compute the standard deviation of the distribution (Round your answer to four decimal places.) Subs V eg Saved Work Revert to Last Recente
You are given the probability distribution below: x 0 1 2 3 4 p(x) 0.05 0.35 0.25 0.20 0.15 Determine the standard deviation of X. Report your answer to three decimal places.
x P(x) 0 0.3 1 0.15 2 0.05 3 0.5 Find the mean of this probability distribution. Round your answer to two decimal places.
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
X 0 P(x) 0.05 0.15 0.3 1 2 3 0.5 Find the mean of this probability distribution. Round your answer to one decimal place. Question Help: Video Message instructor Submit Question
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
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