The mode of the data : 20, 23, 22, 23, 22, 20 ,x, 21 is 22. Find the value of x. Please answer in statement form.
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Step-by-step explanation:
20 , 23 , 22 , 23 , 22 , 20 , x , 21 , 22
औसत = राशियों का योग / राशियों की संख्या
किसी भी दिए गए आँकडो़ं का औसत बीच वाली
संख्या होता है ।
अतः औसत = 22
20+23+22+23+22+20+x+21+22/9 = 22
173 + x / 9 = 22
173 + x = 22 * 9
173 + x = 198
x = 198 - 173
x = 25
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