It is known that a certain lacrosse goalie will successfully make a save 88.66% of the time. Suppose that the lacrosse goalie attempts to make 11 saves. What is the probability that the lacrosse goalie will make at least 8 saves? Let X be the random variable which denotes the number of saves that are made by the lacrosse goalie. Find the expected value and standard deviation of the random variable. E(X)= 9.

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Assignments - College Math for X co HW13: Binomial Distribution-Ec X
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E(X)=
9.
Let X be the random variable which denotes the number of saves that are made by the lacrosse goalie. Find the expected value and
standard deviation of the random variable.
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It is known that a certain lacrosse goalie will successfully make a save 88.66% of the time. Suppose that the lacrosse goalie attempts to make
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Transcribed Image Text:Assignments - College Math for X co HW13: Binomial Distribution-Ec X + assessments/62d75d0228a9090025698ebf HW13: Binomial Distribution OPEN Help me with this $ 4 E(X)= 9. Let X be the random variable which denotes the number of saves that are made by the lacrosse goalie. Find the expected value and standard deviation of the random variable. Submit answer Answers (in progress) Pil It is known that a certain lacrosse goalie will successfully make a save 88.66% of the time. Suppose that the lacrosse goalie attempts to make 11 saves. What is the probability that the lacrosse goalie will make at least 8 saves? R F σ= F4 V MOHI % 5 FS T B A 6 Answer F6 n Y H * & 7 F7 N U J DELL * 8 ITEMS M 11 K ( 9 prt sc INFO O F10 ) O L home F11 P شا ؟ : ; Score end F12 ( + [ [ Insert ? A } to 1 Turned in automatically when du delete < Previous 72°F Clear D backspace num lock 0 CE Next > 1:31 AM 7/22/2022 7 I E
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