Data analysis 5. (10 points) Please determine the following probability given the Z value using the...
Find the indicated probability using the standard normal distribution. Find the indicated probability using the standard normal distribution. P(-0.39<z<0) Click here to view page 1 of the standard normal table. Click here to view page 2 of the standard normal table. P(-0.39<z<0)= (Round to four decimal places as needed.)
Using the standard normal probability table, find: Pr[-2.08< Z < 1.93] Using the standard normal probability table, find: Pr[Z<-0.65] Using the standard normal probability table, find: Pr[Z > 1.29]
5. Use the Standard Normal Distribution table to find P (Z<-0.69)
Question 5 Use Appendix Table Ш to determine to 5 decimal places the following probabilities for the standard normal random variable Z: (a) P(Z< 1.29) = (b) P(Z < 2.8) = (c) PlZ > 1.45) = (a) PIZ> 2.15) (e) P(-2.34 < Z < 1.76) =
0.309 <p <0.391 0.316<p <0.384 0.349<p<0.351 Find the probability P[Z<-0.36) using the standard normal distribution 0.6400 0.8594 0.6406 0.3594 QUESTION 6 If the standard deviation of a normally distributed population is 50.0 and we take a sample of error of the mean is 50.0 10.0 Click Save and Submit toate and subut Clio So t oane
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...
Determine the value of c that satisfies the following, based on a standard normal distribution. P(Z <c) - 0.1125 a) 0.8364 b) 0.1827 1.2133 c) d) -1.2133 e) -0,5337 Review Later
please show work (14 pts] a) Determine the critical value ze for a level of confidence of 60%. In other words, find z, such that P(-z, <z < z) = 0.60. (Please use at least 2 decimal places) b) Consider a random variable x that has a normal distribution, with mean of 53 and standard deviation of 9.58. Give the interval in which the middle 60% of the data values will lie. glish (United States)
For a standard normal distribution, find: P(Z < -0.02) Submit Question
4. Let Z ~ N(0,1) be a standard normal variable. Calculate the probability (a) P(1 <Z < 2). (b) P(-0.25 < < < 0.8). (c) P(Z = 0). (d) P(Z > -1).