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or CharlesX 0 Mail perrytr1@msu.xP Do Homework - Trevor Perry - Google Chrome Secure ! https://wwww.mat aspx rkld-459044861 &questionld;: 1 &flushed; = false&cld-47247; 30¢erwin;= yes File Home S Cut WCop atlab | Pearson TUESDAY I THURSDAY STT 315 Trevor Perry | 10/31/17 6:17 PM Trevor Homework: Home work 8 - Chapter 5.1 5.2 Copy Paste Clipboard Score: 0 of 2 pts 2 of 9 (0 complete) HW Score: 0%, 0 of 23 pts Downloads 5.1.4 Recent places Question Help Consider the population described by the probability distribution shown in the table. The random variable x is observed twice. Find E(x)= . Then use the sampling distribution of x to find the expected value ofx. 0neDrive Click the icon to view the table Find E(x)= Trevor Perry E(x)- (Round to the nearest tenth as needed.) This PC Desktop Documents Music Pictures Pictures School ! | 1.1 Vi :/i .. (u) More Videos 0 items Enter your answer in the answer box and then click Check Answer Clear Al Check Answer remaining Course Tools 6:17 PM 10/31/2017Explanation / Answer
Solution:-
E(x) = 2.40
= xp(x)
= 1(0.4)+2(0.2)+3(0.1)+4(0.2)+5(0.1)
= 2.4
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