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Let X denote the amount of time for which a book on 2-hour reserve at a college library is checke...
Will rate! Let X denote the amount of time a book on two-hour reserve is actually...
Will rate!
Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the CDF, cumulative density function, is the following F(x) - Use the cumulative density function to obtain the following. (If necessary, round your answer to four decimal places) (a) Calculate P(X s 1). (b) Calculate P(0.5 s X s 1). (c) Calculate P(x > 1.5). (d) what is the median checkout duration μ? [.olve o.s-r(p)]. (e) Obtain the probability density...
Let X denote the amount of time a book on two-hour reserve is actually checked out,...
Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the CDF, cumulative density function, is the following:\(F(x)= \begin{cases}0 & x<0 \\ \frac{x^{2}}{4} & 0 \leq x \leq 2 \\ 1 & 2 \leq x\end{cases}\)Use the cumulative density function to obtain the following. (If necessary, round your answer to four decimal places.)(a) Calculate P(X ≤ 1).(b) Calculate P(0.5 ≤ x ≤ 1).(c) Calculate P(x>1.5).(d) What is the median checkout duration \tilde{μ} ?...
Let X denote the amount of time a book on two-hour reserve is actually checked out,...
Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the cdf is the following. 0x<0 F(x) = x OSX<4 1 45x Use the cdf to obtain the following. (If necessary, round your answer to four decimal places.) (a) Calculate P(X S 2). (b) Calculate P(1.5 SXS 2). (c) Calculate P(x > 2.5). (d) What is the median checkout duration ? (solve 0.5 = F)]. (e) Obtain the density function f(x). f(x)...
Let X denote the amount of time a book on two-hour reserve is actually checked out
Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the cdf is the following. \(F(x)= \begin{cases}0 & x<0 \\ \frac{x^{2}}{25} & 0 \leq x<5 \\ 1 & 5 \leq x\end{cases}\)Use the cdf to obtain the following. (If necessary, round your answer to four decimal places.)(a) Calculate P(X ≤ 2)(b) Calculate P(1.5 ≤ x ≤ 2).(c) Calculate P(X>2.5).(d) What is the median checkout duration \tilde{μ} ? [solve 0.5=F(\tilde{μ})].(e) Obtain the density function f(x).f(x)=F'(x)=(f)...
Let X denote the amount of time a book on two-hour reserve is actually checked out,...
Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the CDF is x<0 x2 FX) OSX<2 25x Use the CDF to obtain the median checkout duration M.
Let X denote the amount of time a book on two-hour reserve is actually checked out,...
Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the CDF is 0 x<0 0<x<2 1 2x Use the CDF to obtain the median checkout duration ù.
Let X denote the amount of time for which a book on 2-hour reserve at a...
Let X denote the amount of time for which a book on 2-hour reserve at a college library is checked out by a randomly selected student and suppose that f(x) = 0.5x, 0<x<2 (0 otherwise) Calculate P(.5X< 1.5). Answer:
Problem 3. (12 points) Let X denotes the amount of time a book on two-hour reserve...
Problem 3. (12 points) Let X denotes the amount of time a book on two-hour reserve is actually checked out, and suppose the CDF is 2/4 0, if xs0 1, if x 22 (1) Find P(0.5 s X s 1). (2) Find P(x>1.5). (3) What is the mean (i.e., expected value for) checkout duration μ? (4) What is the median checkout duration (5) Obtain the PDF for X.
for part d i keep getting the answer wrong. it is not 3.536. can you please...
for part d i keep getting the answer wrong. it is not 3.536.
can you please work out all parts to show?
1. 0.33/1 points Previous Answers DEVORESTATO 4..011. My Notes Ask Your Teacher v Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the cdf is the following. x < 0 F(x) = Osx<5 Use the cdf to obtain the following. (If necessary, round your answer to four decimal places.)...
2. Let X denote the amount of space occupied by an article placed in a 1-ft...
2. Let X denote the amount of space occupied by an article placed in a 1-ft packing container. The pdf of X is f(x)=90x8 (1 – x) for 0<x< 1 and zero otherwise a) What is the CDF of X b) What is P(X < 0.5) ? c) What is P(0.25 <X < 0.5? And P(0.25 < X <0.5) ? d) Compute E(X)and V(X) e) What is the probability that X is more than one standard deviation from its mean...
Will rate!
Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the CDF, cumulative density function, is the following F(x) - Use the cumulative density function to obtain the following. (If necessary, round your answer to four decimal places) (a) Calculate P(X s 1). (b) Calculate P(0.5 s X s 1). (c) Calculate P(x > 1.5). (d) what is the median checkout duration μ? [.olve o.s-r(p)]. (e) Obtain the probability density...
Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the CDF, cumulative density function, is the following:\(F(x)= \begin{cases}0 & x<0 \\ \frac{x^{2}}{4} & 0 \leq x \leq 2 \\ 1 & 2 \leq x\end{cases}\)Use the cumulative density function to obtain the following. (If necessary, round your answer to four decimal places.)(a) Calculate P(X ≤ 1).(b) Calculate P(0.5 ≤ x ≤ 1).(c) Calculate P(x>1.5).(d) What is the median checkout duration \tilde{μ} ?...
Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the cdf is the following. 0x<0 F(x) = x OSX<4 1 45x Use the cdf to obtain the following. (If necessary, round your answer to four decimal places.) (a) Calculate P(X S 2). (b) Calculate P(1.5 SXS 2). (c) Calculate P(x > 2.5). (d) What is the median checkout duration ? (solve 0.5 = F)]. (e) Obtain the density function f(x). f(x)...
Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the CDF is x<0 x2 FX) OSX<2 25x Use the CDF to obtain the median checkout duration M.
Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the CDF is 0 x<0 0<x<2 1 2x Use the CDF to obtain the median checkout duration ù.
Let X denote the amount of time for which a book on 2-hour reserve at a college library is checked out by a randomly selected student and suppose that f(x) = 0.5x, 0<x<2 (0 otherwise) Calculate P(.5X< 1.5). Answer:
Problem 3. (12 points) Let X denotes the amount of time a book on two-hour reserve is actually checked out, and suppose the CDF is 2/4 0, if xs0 1, if x 22 (1) Find P(0.5 s X s 1). (2) Find P(x>1.5). (3) What is the mean (i.e., expected value for) checkout duration μ? (4) What is the median checkout duration (5) Obtain the PDF for X.
for part d i keep getting the answer wrong. it is not 3.536.
can you please work out all parts to show?
1. 0.33/1 points Previous Answers DEVORESTATO 4..011. My Notes Ask Your Teacher v Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the cdf is the following. x < 0 F(x) = Osx<5 Use the cdf to obtain the following. (If necessary, round your answer to four decimal places.)...
2. Let X denote the amount of space occupied by an article placed in a 1-ft packing container. The pdf of X is f(x)=90x8 (1 – x) for 0<x< 1 and zero otherwise a) What is the CDF of X b) What is P(X < 0.5) ? c) What is P(0.25 <X < 0.5? And P(0.25 < X <0.5) ? d) Compute E(X)and V(X) e) What is the probability that X is more than one standard deviation from its mean...
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