The daily income of bank auditors in SSS Commercial Bank is normally distributed with a mean of 675 pesos and a standard deviation of 45 pesos. What is the z value for the income x of a bank auditor who earns 700 pesos daily? For an auditor who earns 450 pesos daily?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
The daily income of bank auditors in SSS Commercial Bank is normally distributed with a mean of
675 pesos and a standard deviation of 45 pesos. What is the z value for the income x of a bank
auditor who earns 700 pesos daily? For an auditor who earns 450 pesos daily?
The length of time needed to service a motorcycle at ETS Service Station is normally distributed
with mean 6.8 minutes and standard deviation of 1.2 minutes. What is the probability that a
randomly selected motorcycle will require more than 7.2 minutes of service under 5.6 minutes of
service?
Transcribed Image Text:The daily income of bank auditors in SSS Commercial Bank is normally distributed with a mean of 675 pesos and a standard deviation of 45 pesos. What is the z value for the income x of a bank auditor who earns 700 pesos daily? For an auditor who earns 450 pesos daily? The length of time needed to service a motorcycle at ETS Service Station is normally distributed with mean 6.8 minutes and standard deviation of 1.2 minutes. What is the probability that a randomly selected motorcycle will require more than 7.2 minutes of service under 5.6 minutes of service?
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman