left with its mean and lon. Assume that a sample size of 100 is population. Determine which of the graphs would most closely resemble the sampling me sample means. Explain your reasoning. O 2.8 10 Snowtall (in feet) rect graph below. B. OC. P() P() P(i) 50 :0.28 28 4.5 45 B0 5-2 147 10 13 Snowfall (in fee) owtall (in feet) Snowfall (in feet) closely resembles the sampling distribution of the sample means, because u; =. o;-, and the graph approximates a normal curve. is the same shape as the graph for the original distribution. Rel. frequency
left with its mean and lon. Assume that a sample size of 100 is population. Determine which of the graphs would most closely resemble the sampling me sample means. Explain your reasoning. O 2.8 10 Snowtall (in feet) rect graph below. B. OC. P() P() P(i) 50 :0.28 28 4.5 45 B0 5-2 147 10 13 Snowfall (in fee) owtall (in feet) Snowfall (in feet) closely resembles the sampling distribution of the sample means, because u; =. o;-, and the graph approximates a normal curve. is the same shape as the graph for the original distribution. Rel. frequency
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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please answer the unasnwered question in the photo :)
Transcribed Image Text:The graph of the annual snowfall distribution (in feet) for a
particular county is shown below on the left with its mean and
standard deviation. Assume that a sample size of 100 is
drawn from the population. Determine which of the graphs
labeled (a)-(c) would most closely resemble the sampling
distribution of the sample means. Explain your reasoning.
0.16-
P(x)
G = 2.8
!u = 4,5
0+
10
Snowfall (in feet)
Choose the correct graph below.
OA.
В.
OC.
P(X)
P(x)
P(2)
a: = 2.8
3D4.5
H = 0.450
o; = 0.28
=4.5
0: = 0.280
6 8
10
Snowfall (in feet)
4.
5 -2 1 4 7 10 13
Snowfall (in feet)
Snowfall (in feet)
This graph most closely resembles the sampling distribution of the sample means, because p: = |,0; = , and the graph
approximates a normal curve.
is the same shape as the graph for the original distribution.
Rel. frequency
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