Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs 0 2 Probability 0.633 0.089 1 0.226 μ 3 0.028 (Round to one decimal place as needed.) Find the variance of the probability distribution. o²=(Round to one decimal place as needed.) Find the standard deviation of the probability distribution. (Round to one decimal place as needed.) (b) Interpret the results in the context of the real-life situation. G= (a) Find the mean, variance, and standard deviation of the probability distribution. Find the mean of the probability distribution. 4 0.015 5 0.009 OA. A household on average has 1.0 dog with a standard deviation of 1.0 dog. 06 dog with a standard deviation of 10 dog Q ...

Q11

Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs 1 3 4 Probability 0.671 0.207 0.081 0.021 0.013 0.007 Find the mean of the probability distribution. |(Round to one decimal place as needed.) Find the variance of the probability distribution. o2 = (Round to one decimal place as needed.) Find the standard deviation of the probability distribution. (Round to one decimal place as needed.) (b) Interpret the results in the context of the real-life situation. AS O A. A household on average has 0.5 dog with a standard deviation of 0.9 dog. B. A household on average has 0.5 dog with a standard deviation of 14 dogs. O C. A household on average has 0.9 dog with a standard deviation of 0.5 dog. D. A household on average has 0.8 dog with a standard deviation of 0.9 dog. CL IN (1,0) More Next

Find the mean and standard deviation for the probability distribution below. Round to two decimal places, if needed. x P(x) 1 0.127 2 0.376 3 0.248 4 0.188 5 0.061 µ =  σ =

Complete parts (a) and (b) below. The number of dogs per household in a small town 0 2 Dogs Probability 0.667 0.084 1 0.204 3 0.025 ²- (Round to one decimal place as needed.) Find the standard deviation of the probability distribution. (Round to one decimal place as needed.) (b) Interpret the results in the context of the real-life situation. 4 0.014 (a) Find the mean, variance, and standard deviation of the probability distribution. Find the mean of the probability distribution. p= (Round to one decimal place as needed.) Find the variance of the probability distribution. 5 0.006 OA. A household on average has 0.5 dog with a standard deviation of 11 dogs. OB. A household on average has 0.9 dog with a standard deviation of 0.5 dog. OC. A household on average has 0.5 dog with a standard deviation of 0.9 dog. O D. A household on average has 0.8 dog with a standard deviation of 0.9 dog. DELL Next ery Order: V4022851202-HEZHYAWHCL Purchase date: Oct 11, 2022 Your package arrives Wednesday,…

ind the mean and standard deviation for the probability distribution below. Round to two decimal places, if needed. x P(x) 1 0.214 2 0.048 3 0.359 4 0.232 5 0.147 µ =  σ =

P(x) 0.05 1 0.1 0.25 3 0.6 Find the standard deviation of this probability distribution. Give your answer to at least 2 decimal places

pls answer B, C, F only

The table below shows the probability distribution of the random variable X. a. Find the mean of the random variable. b. Obtain the standard deviation σ of the random variable.   x 1 2 3   ​P(X=​x) 0.4 0.1 0.5

The probability distribution of a random variable X is given. 3 2 4 P(X = x) 0.3 0.2 0.4 0.1 Compute the mean, variance, and standard deviation of X. (Round your answers to two decimal places.) mean variance standard deviation