Given : t*=-1.402, sd=2.774 and n=8
Evaluate E = for t* = - 1.402, $x = 2.774, and n=8. (Round to three...
Assume that X is normally distributed with E(X)=1 and Var(X)=2. Evaluate Pr(X>2.1) and round to three decimal places
1-Determine the third quartile Q3 for the binomial distribution: X~Bi(n=20,p=0.25). 2-Poisson distribution: X~Poisson(lambda=4.5). Evaluate Pr(X<11) and round to three decimal places. 3-Assume that X is normally distributed with E(X)=1 and Var(X)=2. Determine the third quartile Q3 and round to three decimal places.
* 8.IR.5 Evaluate the formula x2 = when o = 2.59, n = 38, and s = 3.36. x2 = (Round to three decimal places as needed :)
1- Determine the first quartile Q1 for the binomial distribution: X~Bi(n=20,p=0.25) 2- Poisson distribution: X~Poisson(lambda=6). Evaluate Pr(X<9) and round to three decimal places. 3-Assume that X is normally distributed with E(X)=1 and Var(X)=2. Evaluate Pr(0<X<1) and round to three decimal places
Evaluate Ez + for z' =0.55,0,0.92,02 -0.72, n = 15, and ny 59. mo 12 E (Round to two decimal places as needed)
Evaluate the given definite integral. IF - 4)dx 0.5 = (Round to three decimal places as needed.) 0.5
9. (10 pts) Evaluate the following integral. Round your answer to three decimal places. x dx
Evaluate the following definite integral to two decimal places. 25 20.061 0.04(25 – t)dt e 0 25 s 0 061 0.04(25 - dt = 1 (Round to two decimal places as needed.)
Evaluate the combination. C(36,22) C(36,22) = (Use scientific notation. Round to three decimal places as needed. Use the multiplication symbol in the math palette as needed.)
(a) Find the t-value such that the area in the right tail is 0.05 with 29 degrees of freedom. nothing Round to three decimal places as needed.)( b) Find the t-value such that the area in the right tail is 0.10 with 66 degrees of freedom. nothing (Round to three decimal places as needed.)(c) Find the t-value such that the area left of the t-value is 0.25 with 25 degrees of freedom. [Hint: Use symmetry.] nothing (Round to three decimal...