Find the z value so that: there is a 74.5% probability of a value falling to...
Find the z value so that: there is a 64.5% probability of a value falling to the left of z. there is a 56% probability of a value falling to the right of z. 23% of the area under the distribution curve falls to the left of z. 39.75% of the area under the distribution curve falls to the right of z.
please show work and explain. Find the z value to the right of the mean so that a. 54.78% of the area under the distribution curve lies to the left of it. 0.12 (TI: 0.1201) b. 69.85% of the area under the distribution curve lies to the left of it. 0.52 (TI: 0.5201) C. 88.10% of the area under the distribution curve lies to the left of it. 1.18
1.4 .9522 Giun 6. Find the z value to the right of the mean so that a. 54.78% of the area under the distribution curve lies to the left of it. 0.12 b. 69.85% of the area under the distribution curve lies to the left of it. 0.52 C. 88.10% of the area under the distribution curve lies to the left of it. 1.18 Drn louting in the tab anal Iam mot inding tease it
Find the Z value to the right of the mean so that 64.86% of the area under the distribution curve lies to the left of it. Use table E and enter the answer to 2 decimal places. Z = ____.
Chapter 06, Section 6.4, Go Tutorial Problem 037 Determine the value of z so that the area under the standard normal curve (a) in the right tail is 0.0275. Round the answer to two decimal places. (b) in the left tail is 0.0376. Round the answer to two decimal places.Chapter 06, Section 6.4, Additional Question 007 Use a table, calculator, or computer to find the specified area under a standard normal curve. Round your answers to 4 decimal places. a) More than a z-score of 2.48;...
Find the value of z so that the area under the standard normal curve to the left of z is 0.2218. Round to four decimal places.
Find the value of z so that the area under the standard normal curve to the right of z is 0.3317. Round to four decimal places.
Find the value of z so that the area under the standard normal curve to the right of z is 0.0578. Round your answer to two decimal places.
1. On the standard normal curve, find the following values of z. a. the value of z representing the 75th percentile or upper quartile b. the value of z representing the 15th percentile C, the value of z that cuts of the upper 25% of the area under the curve 2. Find the area under the standard normal curve to the left of 1.2 3. Find the area under the standard normal curve to the right of 2.48. 4. Find...
a) Find the value of the probability of the standard normal variable Z corresponding to the shaded area under the standard normal curve. (Round your answer to four decimal places. You may need to use the appropriate table in the Appendix of Tables to answer this question.) P(Z > 1.07) = b) Find the value of the probability of the standard normal variable Z corresponding to the shaded area under the standard normal curve. (Round your answer to four decimal...