Sketch a bell curve for each and find each value. a) p(-1.3

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Sketch a bell curve for each and find each value.
a) p(-1.3<z<-0.81)=
b) p(z<c) = 0.75, c =
c) p(-c<z<c) = 0.1, c =
Consider the following data:
# of people
50
23
23
4
age
10
15
20
30
a) Find the median.
b) Find the mean.
c) Find the mode.
d) Find the sample standard deviation.
Bell Curve:
Bell Curve:
Bell Curve:
Transcribed Image Text:Sketch a bell curve for each and find each value. a) p(-1.3<z<-0.81)= b) p(z<c) = 0.75, c = c) p(-c<z<c) = 0.1, c = Consider the following data: # of people 50 23 23 4 age 10 15 20 30 a) Find the median. b) Find the mean. c) Find the mode. d) Find the sample standard deviation. Bell Curve: Bell Curve: Bell Curve:
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