Suppose that X ∼ U(-5.0, 9.8). Find the P(0 ≤ X ≤ 8)
Round your answer to the nearest ten thousandth.
Suppose that X ∼ U(-5.0, 9.8). Find the P(0 ≤ X ≤ 8) Round your answer...
Suppose that X ∼ U(0.0, 9.6). Find the variance of X Round your answer to the nearest ten thousandth.
1) Suppose that X ∼ N(0,1) find: P(X<=1.36) Round your answer to the nearest thousandth. 2) Suppose that X ∼ N(0,1) find: P(|X-0.9|>=1.35) Round your answer to the nearest thousandth. 3)Suppose that X ∼ B(8, 0.25). Calculate p(X=1) Round your answer to the nearest thousandth. 4) Suppose that X ∼ B(10, 0.23). Calculate P(X ≥ 7) Round your answer to the nearest thousandth. 5)Suppose that X ∼ U(-5, 10). Find the P(-2 ≤ X ≤ 5) Round your answer to...
Suppose that X ∼ U(-1.1, 5.5). Find the standard deviation of X Round your answer to the nearest ten thousandth.
5)Suppose that X ∼ U(-5, 10). Find the P(-2 ≤ X ≤ 5) Round your answer to the nearest thousandth. 6) Suppose that X ∼ N(-1.5,2.6), Y ∼ N(2.7,1.4), and Z ∼ N(1.4, 0.9) are independent random variables. Find the probability that |2.4X + 3Y + 4Z| ≥ 10.7. Round your answer to the nearest thousandth.
Suppose that X ∼ U(-0.5, 8.8). Find E(X) Round your answer to the nearest ten thousandth.
< 0) = 1/3, and Exercise 9.8. Suppose X has an N(u,02) distribution, P(X P(X < 1) = 2/3. What are the values of u and o?!
Suppose that the random variable X has a Weibull distribution with parameters a = 2.98 and λ = 0.23. Find P(3 ≤ X ≤ 7). Round your answer to the nearest ten thousandth.
Find the standard deviation of the random variable X. (Round the final answer to the nearest tenth as needed. Round all intermediate values to the nearest thousandth as needed.) X 46 15 38 44 P(X=x) 0.4 0.3 0.2 0.1
Suppose that the random variable X has a Weibull distribution with parameters a = 3.68 and λ = 0.21. Find the upper quartile of the distribution. Round your answer to the nearest ten thousandth.
Find u if p = [x•P(x)]. Then, find o if o2 = {[x• P(x)] –H2 X P(x) 0 0.0005 1 0.0091 2 0.0648 3 0.2297 4 0.4072 5 0.2887 (Simplify your answer. Round to four decimal places as needed.) O= (Simplify your answer. Round to four decimal places as needed.)