Find the following z values for the standard normal variable Z. (You may find it useful...
Find the following z values for the standard normal variable Z. (You may find it useful to reference the z table. Negative values should be indicated by a minus sign. Round your answers to 3 decimal places.) a. P(Z S z) 0.1020 b. P(z s Zs0) 0.1772 c. P(Z> z)-0.9929 d. P(0.40 sZz)0.3368 1.270 2.450
Find the following z values for the standard normal variable Z. (You may find it useful to reference the z table. Negative values should be Indicated by a minus sign. Round your answers to 2 decimal places.) a. PZSz) 0.9474 b. P(Z>z) 0.7103 d. |Plo szsz) = 0.2507
Find the following z values for the standard normal variable Z. (You may find it useful to reference the z table. Negative values should be indicated by a minus sign. Round your answers to3 decimal places.) a. P(Z s z)-0.1020 b. P(z s Z s 0)-0.1772 c. P(Z> z) 0.9929 d. P(0.40 sZsz)- 0.3368
Find the following z values for the standard normal variable Z. (You may find it useful to reference the z table. Negative values should be indicated by a minus sign. Round your answers to 3 decimal places.) a. P(Z <z) = 0.1441 b. P(ZSZ < 0) = 0.1775 c. P(Z > Z) = 0.7344 d. P(0.3 SZ sz) = 0.3111
Find the following z values for the standard normal variable Z. (You may find it useful to reference the z table. Negative values should be indicated by a minus sign. Round your answers to 3 decimal places.) a. P(Z ≤ z) = 0.1065 b. P(z ≤ Z ≤ 0) = 0.1746 c. P(Z > z ) = 0.9412 d. P(0.4 ≤ Z ≤ z) = 0.3177
Find the following z values for the standard normal variable Z. (You may find it useful to reference the z table. Negative values should be indicated by a minus sign. Round your answers to 3 decimal places.) a PIZS z) = 0.1176 b. P(Z SZ50) = 0.1579 c. P(Z > z) = 0.9764 d. P(0.39 SZ sz) = 0.3253
Find a value of a standard normal random variable Z (call it z0) such that (a) P(Z ?20) .30 (b) P(Z> z)16 (c) P(-20< Z<20).90
Standart Normal Probabilities Let Z be a standard normal random variable. Calculate the following probabilities using the calculator provided. Round your responses to at least three decimal places. P(Z >-2.11) P(Z 1.82) = P (-048<Z < 205) Clear Undo Help Next>> Explain
Find the following probabilities based on the standard normal variable Z (Round your answers to 4 decimal places.) a. P(Z> 1.04) b. P(Zs -1.74) c. P(O s Z s 1.81) d. P(-0.81 s Zs 2.66)
find the following z values for the standard nor Find the following z values for the standard normal variable Z. (You may find it useful to reference the z table. Negative values should be indicated by a minus sign. Round your answers to 2 decimal places.) a. P(Z s z) = 0.8902 b. P(Z > z) = 0.742 C. Pl-z sz s z) = 0.97 d. POSZ sz) = 0.3509