a) P(Z > 2.07) = 1 - P(Z < 2.07) = 1 - 0.9808 = 0.0192
b) P(Z < -1.53) = 0.0630
c) P(Z < -0.64) = 0.2611
d) P(Z > 4.73) = 1 - P(Z < 4.73) = 1 - 1 = 0
e) P(Z > 0.5) = 1 - P(Z < 0.5) = 1 - 0.6915 = 0.3085
10. Use the normal distribution table, Table B.8 in Appendix B, to find the tail area...
10. Use the normal distribution table, Table B.8 in Appendix B, to find the tail area associated with the following z values: b. z=-1.53 c 2-.64 d. z=4.73 t ntn Gna the teil area associated with
Find the area under the standard normal distribution curve to the right of z = 1.57. Use Table E and enter the answer to 4 decimal places. The area to the right of the z value is _______ Find the area under the standard normal distribution curve between z = 0 and z = 2.65. Use Table E and enter the answer to 4 decimal places. The area between the two z values is _______ Find the area under the standard normal distribution curve...
1. Use Table A to find the proportion of observations from a standard Normal distribution that satisfies each of the following statements. In each case, sketch a standard Normal curve and shade the area under the curve that is the answer to each question. a. z<-1.83 b.z > 2.18 c. Z>-0.51 d. z <0.33 e. 1.42<z <2.68 f.-2 <2<1.53 X is a normally distributed variable with mean u = 30 and standard deviation o = 4. Find the following: a....
Artan probability Entries in the table give F. values, where a is the area or probability in the upper tail of the F distribution. For example, with 4 numerator degrees of freedom, 8 denominator degrees of freedom, and a .05 area in the upper tail, Fos = 3.84. Find the following F distribution values from Table 4 of Appendix B. a. F.05 with degrees of freedom 5 and 10 b. F.025 with degrees of freedom 20 and 15 c. F.01...
Use Table A.3, Appendix A, to find the following Poisson distribution values. Appendix AAppendix A Statistical Tables (Round your answers to 4 decimal places.) a. P(x = 5 | λ = 1.8) = b. P(x < 5 | λ = 3.9) = c. P(x ≥ 3 | λ = 2.5) = d. P(2 < x ≤ 5 | λ = 4.2) =
Use the Cumulative Normal Distribution Table to find the z-score for which the area to its right is 0.06. The Z-score for the given area is :
Find the area under the standard normal distribution curve to the right of z=2.04. Use Table E and enter the answer to 4 decimal places.The area to the right of the z value is _______
find rhe area in the left tail more extreme than z=-177 in a normal standard distribution. Round your answer to three decimal places
Use the Normal Table. Use Table A to find the proportion of observations from a standard Normal distribution that satisfies each of the following statements. In each case, sketch a standard Normal curve and shade the area under the curve that is the answer to the question. a) z < −0.32 b) z > −1.56 c) z < 2.04 d) − 0.32 < z < 2.04
Find the following F distribution values from Table 4 of Appendix B (to 2 decimals each). a. F os with degrees of freedom 5 and 10 b. F.o2s with degrees of freedom 20 and 15 C. F.o1 with degrees of freedom 8 and 12 d. F.10 with degrees of freedom 10 and 20