The Error Involved in Making a Certain Measurement is a Continuous Rv X With the Following Cdf
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The error involved in making a certain measurement is a continuous rv X with the following cdf: < -2 x3 2 32 4x F(c) 32 <2 < 2 <I (a) Compute P(X 0) (b) Compute P(-1 < X < 1) . (Round your answer to four decimal places:) (c) Compute P(0.2 X) (Round your answer to four decimal places. (d) Evaluate F(z) by obtaining Fv(z). f(z) Fi(z) (e) Compute p
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The error involved in making a certain measurement is a continuous rv X with the following cdf. X< -2 3 F(x) Sx - -2<X < 2 2 44 3 2 <X (a) Compute P(X 0). (b) Compute P(-1 < X < 1). (Round your answer to four decimal places ) c) Compute P(1.2 < X). (Round your answer to four decimal places:) (d) Evaluate f(x) by obtaining F'(x). f(x) F'(x) (e) Compute p_
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Hi I'm David and I'm here to have your answering your question. Let me bring up your question here in discussion here. We're given the community 50% function. And from here we want to find a The probability of the X. Monitor and zero. Yeah. For the continuous random Rambo. It isn't the same as the brown bear baiting the X. Mark, which is the square And unfortunately go to the capital f. of zero. So joe here every phone inside the Middle Interval. So we need to block into the Middle one here. Then we'll get a coach in the one half, That's three in number 44. And then we have the five times zero and then minus, expel this one will be the zero Number three, # three. Then we get equal to the one half and that's gonna be the answer for the A. Now for the b Once you find the probability on the X between the -1 and one For this one it can be written there was X smaller than equal to 1- the probability that X smaller than 2 -1. So it goes to the F. After 1 -5. I'm the -1. So we will have the one half Plus three out of 44. Times when the they will bring in the one we have the 5 -1 out of three. This one here remind us worth the 1/2 Plus 3/44 And then -1 inside we have the -5 And then plus one out of three. So if we simply find this one we see one half will be canceled out. And here we have no five minus No one out of three. And then times when the three, the garden behind the 44 and times two Get Geico June 0.6. 36. Mm hmm. I wrote you the phone, that's my place is here Now for the C once you find a problem with it, X will be greater than 1.2. Now by the common man will be 1- probably operated an ex more equal to 1.2. So I actually got you one minus that. I have under 1.2. So we have the 1 -1/2 -3 out of 44. And then we have the five times from the 1.2 -1.2, about three hours 3. And it was computers only have the five times 1.2- that 1.2 hour three divided by three. And then we times with that three, The venue and 44. So we have 1 -0.5 minus the answer Encroaches upon 1302. And for the day we want to find the density function certainly go to the air from the X. So if we do the Riverdale, he'll get equal during the three hour 44 five minus X square for the X's between the interval from -2 and two and that's gonna be the day. Now for the A we want to find a mean of the function certainly integral from -2 to 2 and then extends f X, the X. So let me go to promise to do and then we have the three out of 44 times with X And then we have 5 -1 square the x. Notice that this function inside here will be the odd function. So when we integrate the function of the uh symmetry, symmetry, uh interval from minus 2 to 2, this integral here will be equal to the zero and that's gonna be the answer for this question here.
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