3. Based on the SPSS Demonstration, we find the mean number of years of education is 13.77 with a standard deviation of 3.07. A total of 1,500 GSS 2014 respondents were included in the survey. Assuming that years of education is normally distributed, answer the following questions. a. If you have 13.77 years of education, that is, the mean number of years of education, what is your Z score? b. If your friend is in the 60th percentile, how many years of education does she have? s of C. How many people have between your years of education (13.77) and your friend's education?
3. Based on the SPSS Demonstration, we find the mean number of years of education is 13.77 with a standard deviation of 3.07. A total of 1,500 GSS 2014 respondents were included in the survey. Assuming that years of education is normally distributed, answer the following questions. a. If you have 13.77 years of education, that is, the mean number of years of education, what is your Z score? b. If your friend is in the 60th percentile, how many years of education does she have? s of C. How many people have between your years of education (13.77) and your friend's education?
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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Based on the SPSS Demonstration, we find the mean number of years of education is 13.77
with a standard deviation of 3.07. A total of 1,500 GSS 2014 respondents were included in
the survey. Assuming that years of education is normally distributed, answer the following
questions.
3.
a. If you have 13.77 years of education, that is, the mean number of years of education, what
is your Z score?
b. If your friend is in the 60th percentile, how many years of education does she have?
C. How many people have between your years of education (13.77) and your friend's years of
education?
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