A standardized exam's scores are normally distributed. In a recent year, the mean test score was 1511 and thestandard deviation was 312. The test scores of four students selected at random are 1910, 1280, 2240, and 1420.Find the z-scores that correspond to each value and determine whether any of the values are unusual.The z-score for 1910 is(Round to two decimal places as needed.)The z-score for 1280 is(Round to two decimal places as needed.)The Z-score for 2240 is(Round to two decimal places as needed.)The Z-score for 1420 is(Round to two decimal places as needed.)Which values, if any, are unusual? Select the correct choice below and, if necessary, fill in the answer box within yourchoiceOA. The unusual value(s) is/are(Use a comma to separate answers as needed.)OB. None of the values are unusual.

μ=1511,σ=312NOTE:- According to bartleby guidelines expert can solve maximum three subpart of a…

e z-score for 1910 is ound to two decimal places as needed.) ez-score for 1280 is Dund to two decimal places as needed.) e z-score for 2240 is ound to two decimal places as needed.) *** e z-score for 1420 is ound to two decimal places as needed.) hich values if any are unusual? Select the correct choice below and, if necessary, fill in the answe

e z-score for 1910 is ound to two decimal places as needed.) ez-score for 1280 is Dund to two decimal places as needed.) e z-score for 2240 is ound to two decimal places as needed.) *** e z-score for 1420 is ound to two decimal places as needed.) hich values if any are unusual? Select the correct choice below and, if necessary, fill in the answe

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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