Question
Pictured below (in scrambled order) are three histograms. One of them represents a population distribution. The other two are sampling distributions of x-bar: one for
Pictured below (in scrambled order) are three histograms. One of them represents a population distribution. The other two are sampling distributions of x-bar: one for sample size n = 5 and one for sample size n = 40.
Pictured below (in scrambled order) are three histograms. One of them represents a population distribution. The other two are sampling distributions of x-bar: one for sample size n = 5 and one for sample size n = 40.
Based on the histograms, what is the most likely value of the population mean?
A 8
B 1
C 5
D 290
Frequency 300+ 250 200 150- 100- 50 4 6 Histogram #1 -00 8 10 12 Frequency 50 40 30 20 10 tin 5 10 Histogram #2 15 20 25 30 35
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