(X) 2.4.19 Question Help The given data represent the number of people from a to
ID: 3351848 • Letter: #
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(X) 2.4.19 Question Help The given data represent the number of people from a town, aged 25-64, who subscribe to a print magazine. Construct a frequency polygon. Applying a loose interpretation of the requirements for a normal distribution, does the data appear to be normally distributed? Why or why not? 25-34 35-44 45-54 55-64 People 114 887 855 242 A. OB. y c. 25 64 19.5 69.5 9.5 69.5 25 Applying a loose interpretation of the requirements for a normal distribution, does the data appear to be normally distributed? Why or why not? O A. The frequency polygon appears to roughly approximate a normal distribution because the frequencies increase to a maximum, then decrease, and the graph is roughly symmetric. B. The frequency polygon does not appear to roughly approximate a normal distribution because the frequencies continually increase, and the graph is roughly symmetric. C. The requency polygon does not appear to roughly approximate a normal distribution because the requencies increase to a maximum, then decrease, and the graph s not symmetric. O D. The frequency polygon appears to roughly approximate a normal distribution because the frequencies continually decrease, and the graph is not symmetric. Click to select your answer and then click Check Answer.Explanation / Answer
from above data and frequency polygon:
option A is correct.:-the frequency ploygon.............graph is roughly symmetric
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