G Google X VA 9.4 HW - MAT 211, section 11669 X C Math Problem Solver and Calcula X + X C webassign.net/web/Student/Assignment-Responses/submit?dep=23655878&tags=autosave#question3772440_1 V . . . P(X = x) 0.4 0.1 0.2 0.3 Need Help? Read It Watch It Talk to a Tutor 2. 0/2 POINTS PREVIOUS ANSWERS WANEFMAC7 9.4.004. 3/20 Submissions Used MY NOTES ASK YOUR TEACHER Compute the (sample) variance and standard deviation of the data sample. (Round your answers to two decimal places.) -2, 8, 4, 2, 0, 3 variance X standard deviation X Need Help? Read It Watch It Talk to a Tutor Submit Answer Practice Another Version Viewing Saved Work Revert to Last Response 3 1/1 POINTS PREVIOUS ANSWERS WANEFMAC7 9.4.013. 4/20 Submissions Used MY NOTES ASK YOUR TEACHER Calculate the standard deviation o of X for the probability distribution. (Round your answer to two decimal places.) 0 = 3.19 X -5 - 1 0 2 5 10 P(X = X) 0.1 0.4 0. 1 0.1 0.3 0 Need Help? Read It Watch It Talk to a Tutor Type here to search P 9 Desktop (? 4:40 PM 4/28/2020