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Please tell solution of it I am telling answer after that please tell me solution l don't know solutionRange= 5Mean = 2.66Mode = 2 now please tell solution |
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Answer» First of all, find the ARRAY (arranged sequence of the data, either in ascending or descending):Ascending-0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5Note: Below, observation = value1) Range = MAXIMUM VALUE in data - minimum valueSince maximum value = 5 and minimum value = 0=> Range = 5 - 0 = 52) mean = sum of all the observations / number of observationssince, sum of observations= 0+1+1+2+2+2+3+3+4+4+5+5 = 32 and number of observations= 12=> mean = 32/12 = 8/3 = 2.66...3) Median:since number of observations is 12 i.e. EVEN, thus, we will follow the below ruleWhen number of observations (n) is even, then median= [n/2 th + (n/2 + 1)th]/2=> median = [12/2 th + (12/2 + 1)th]/2=> median = [6th + 7TH] /2=> median = [2 + 3]/2=> median = 5/2 = 2.54) Mode = most frequently occurring observationsince 2 is occurring frequently. Thus, mode = 2. |
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