Which of the following is true regarding the following two curves (Blue and red) overall?
The Red curve signifies the Normal distribution curve because it is bilaterally symmetrical, bell shaped. Hence, the Median=Mean=Mode. The blue curve can only be the curve of Mode as Mean and Median cannot have two peaks. Therefore, it is a BIMODAL distribution. Thus, Mean=Median, not equal to Mode Diseases showing bimodal distribution are Breast cancer & Hodgekin lymphoma.
Mean = Median = Mode
Mean = Median, not equal to Mode
Mean = Mode, not equal to Median
Mean, Median and Mode are not equal
Biostats