5. Let Z be a standard normal random variable. Use the table on page 848 of...
Let Z be a standard normal random variable. Use the calculator provided, or this table, to determine the value of c. P(-csz<c)=0.9426 Carry your intermediate computations to at least four decimal places. Round your answer to two decimal places. x 3 ? Let Z be a standard normal random variable. Use the calculator provided, or this table, to determine the value of c. P(0.55 <<c) -0.2624 Carry your intermediate computations to at least four decimal places. Round your answer to...
Let Z be a standard normal random variable. Use the calculator provided, or this table, to determine the value of c. P(Z<c) = 0.8790 Carry your intermediate computations to at least four decimal places. Round your answer to two decimal places. . Х 5 ?
Let Z be a standard normal random variable. Use the calculator provided, or this table, to determine the value of c. P(Z<c)=0.8389 Carry your intermediate computations to at least four decimal places. Round your answer to two decimal places. х ?
Let Z be a standard normal random variable. Use the calculator provided, or this table, to determine the value of c. P(1.22<Z<c)=0.0703 Carry your intermediate computations to at least four decimal places. Round your answer to two decimal places. 0 X $ ?
Let Z be a standard normal random variable. Use the calculator provided, or this table, to determine the value of c. Plc<z<0.86)=0.7615 Carry your intermediate computations to at least four decimal places. Round your answer to two decimal places. 5 ?
Let Z be a standard normal random variable. Use the calculator provided, or this table, to determine the value of c. P(Z>c)=0.2296 Round your answer to two decimal places. D Х ?
2. Let Z~ N(0,12) (distributed as a standard normal rv). Calculate the following probabilities, show your R code, and shade in the probability for plots that are missing it (do the shading by hand). a. P(0<Z<2.17)? Standard Normal 0.4 0.3 f(x0,1) 0.2 0.1 4TTT -3 -2 -1 0 1 2 3 b. P(-2.5 <Z <0)? Standard Normal 0.4 0.3 f(x:0,1) 0.2 0.1 0.0 LC - -3 -2 -1 0 1 2 C. P(-2.5 <Z< 2.5)? Standard Normal 0.4 0.3 f(x;0,1)...
29. Let Z be a standard normal random variable. (a) Compute the probability F(a) = P(2? < a) in terms of the distribution function of Z. (b) Differentiating in a, show that Z2 has Gamma distribution with parameters α and θ = 2.
please explain these throughly!!! Thank you so much! Let Z be a standard normal random variable. Use the calculator provided, or this table, to determine the value of c. P(0.86 <2<c)=0.1737 Carry your intermediate computations to at least four decimal places. Round your answer to two decimal places. Tx 5 ? Suppose that pulse rates among healthy adults are normally distributed with a mean of 79 beats/minute and a standard deviation of 8 beats/minute. What proportion of healthy adults have...
Let the random variable Z follow a standard normal distribution. Find P(-2.35 < Z< -0.65). Your Answer: