The mean of a normal distribution is 50, its mode will be : (a) 25 (b) 40 (c) 50 (d) none of these
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The answer is a option A
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Mode will be: (c) 50
Step-by-step explanation:
- Normal Distribution: Normal distribution is the probability distribution where all the data are symmetrically distributed on the both sides of the peak.
- Mean is located at that peak point.
- The curve is like bell shape.
- Mean: Mean is the average value of a group.
- The deviation of the numbers of the group on both sides of mean is equal.
- Mode: Mode is the point where maximum frequency occurs.
- As in normal distribution mean indicates the peak and frequency is also maximum at that peak point.
- So mean = mode (in case of normal distribution)
- The mode = mean = 50.
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