find the z-score in which 99.32% of the z-score in a population are below that value
find the z-score in which 99.32% of the z-score in a population are below that value
find the z-score in which 97.19% of the z-scores in a population are above that value
25.) Find the z-score corresponding to the given value and use the z-score to determine whether the value is unusual. Round the z score to the nearest tenth if necessary. Show work for finding z score 26. Identify which of these types of sampling is used Find the z-score corresponding to the given value and use the Z-score to determine whether the value is unusual. Round the z-score to the nearest tenth if necessary. You must show your work for...
A distribution has a standard deviation of o= 12. Find the Z-score for each of the following locations in the distribution. a. Above the mean by 3 points. b. Above the mean by 12 points. c. Below the mean by 24 points. d. Below the mean by 8 points. For a population with u = 50 and o= 8, find the z-score for each of the following X values. a. X= 54 b. X= 62 c. X= 52 d. X=...
For a population with μ = 90 and σ = 25, find the z-score corresponding to each of the following X values. (a) X = 95 (b) X = 110 (c) X = 65 (d) X = 80
1. What position in the distribution corresponds to a z-score of z = .50? A. Below the mean by a distance equal to 0.5 standard deviations. B. Below the mean by 0.5 points. C. Above the mean by 0.5 points. D. Above the mean by a distance equal to 0.5 standard deviations. 2. Which of the following z-score values represents the location closest to the mean? A. z=+1.50 B. z=+1.00 C. z=-0.75 D. z=-2.00 3. For a population with µ...
Question 10 (6 points) Find the z-score corresponding to the given value and use the z-score to determine whether the value is unusual. Consider a score to be unusual if its Z-score is less than -2.00 or greater than 2.00. Round the 2-score to the nearest tenth if necessary A time for the 100 meter sprint of 15.0 seconds at a school where the mean time for the 100 meter sprint is 17.5 seconds and the standard deviation is 2.1...
FIND THE Z SCORE FOR WHICH 86% OF THE DISTRIBUTION'S AREA LIES BETWEEN -Z AND Z
Find the z-score for a data value of 243 in a dataset with a mean of 200 and a standard deviation of 25
Find the indicated z-score. Find the z-scores for which 98% of the distribution's area lies between -z and z. (-0.99, 0.99) (-1.645, 1.645) (-1.96, 1.96) (-2.33, 2.33)
Find and interpret the z-score for the data value given. The value 4.7 in a dataset with mean 16 and standard deviation 2.6 Round your answer to two decimal places.