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Given a standardized normal distribution (with a mean of 0 and a standard deviation of 1), complete parts (a) through (d) below. Click here to view page 1 of the cumulative standardized normal distribution table. Click here to view page 2 of the cumulative standardized normal distribution table. a. What is the probability that Z is between - 1.55 and 1.89? The probability that Z is between 1.55 and 1.89 is 0.9101. (Round to four decimal places as needed.) b. What is the probability that Z is less than 1.55 or greater than 1.89? The probability that Z is less than 1.55 or greater than 1.89 is 0.0900. (Round to four decimal places as needed.) c. What is the value of Z if only 4.5% of all possible Z values are larger? The value of Z if only 4.5% of all possible Z values are larger is 1.70. (Round to two decimal places as needed.) d. Between what two values of Z (symmetrically distributed around the mean) will 86.64% of all possible Z values be contained? The two values of Z for which 86.64% of all possible Z values are contained between are (Use ascending order. Round to two decimal places as needed.) and

Given a standardized normal distribution (with a mean of 0 and a standard deviation of 1), complete parts (a) through (d) below. Click here to view page 1 of the cumulative standardized normal distribution table. Click here to view page 2 of the cumulative standardized normal distribution table. a. What is the probability that Z is between - 1.55 and 1.89? The probability that Z is between 1.55 and 1.89 is 0.9101. (Round to four decimal places as needed.) b. What is the probability that Z is less than 1.55 or greater than 1.89? The probability that Z is less than 1.55 or greater than 1.89 is 0.0900. (Round to four decimal places as needed.) c. What is the value of Z if only 4.5% of all possible Z values are larger? The value of Z if only 4.5% of all possible Z values are larger is 1.70. (Round to two decimal places as needed.) d. Between what two values of Z (symmetrically distributed around the mean) will 86.64% of all possible Z values be contained? The two values of Z for which 86.64% of all possible Z values are contained between are (Use ascending order. Round to two decimal places as needed.) and

MATLAB: An Introduction with Applications
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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Given a standardized normal distribution (with a mean of 0 and a standard deviation of 1), complete parts (a) through (d) below. Click here to view page 1 of the cumulative standardized normal distribution table. Click here to view page 2 of the cumulative standardized normal distribution table. a. What is the probability that Z is between 1.55 and 1.89? The probability that Z is between - 1.55 and 1.89 is 0.9101. (Round to four decimal places as needed.) b. What is the probability that Z is less than 1.55 or greater than 1.89? The probability that Z is less than 1.55 or greater than 1.89 is 0.0900. (Round to four decimal places as needed.) c. What is the value of Z if only 4.5% of all possible Z values are larger? The value of Z if only 4.5% of all possible Z values are larger is 1.70. (Round to two decimal places as needed.) d. Between what two values of Z (symmetrically distributed around the mean) will 86.64% of all possible Z values be contained? The two values of Z for which 86.64% of all possible Z values are contained between are (Use ascending order. Round to two decimal places as needed.) and
Transcribed Image Text:Given a standardized normal distribution (with a mean of 0 and a standard deviation of 1), complete parts (a) through (d) below. Click here to view page 1 of the cumulative standardized normal distribution table. Click here to view page 2 of the cumulative standardized normal distribution table. a. What is the probability that Z is between 1.55 and 1.89? The probability that Z is between - 1.55 and 1.89 is 0.9101. (Round to four decimal places as needed.) b. What is the probability that Z is less than 1.55 or greater than 1.89? The probability that Z is less than 1.55 or greater than 1.89 is 0.0900. (Round to four decimal places as needed.) c. What is the value of Z if only 4.5% of all possible Z values are larger? The value of Z if only 4.5% of all possible Z values are larger is 1.70. (Round to two decimal places as needed.) d. Between what two values of Z (symmetrically distributed around the mean) will 86.64% of all possible Z values be contained? The two values of Z for which 86.64% of all possible Z values are contained between are (Use ascending order. Round to two decimal places as needed.) and
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