Find the mean if given of height 143,148,135, 150,128,139,149,146
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Answer:
142.25 is the answer
Step-by-step explanation:
Mean means average of given numerals.
In this case you are provided with the heights in cm. . So, the formula for finding the mean of these heights will be (sum of all values/total no. of values)
putting the values, we get : 1138/8
i.e. = 142.25
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