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A factory produces two types of electric bulbs Aand B. Using the following results, compare the variability of the two varieties using the coefficient of variation Length of life (in hours) No. of bulbs A No. of bulbs B 500-700 5 4 700-900 11 30 900-1100 26 12 1100-1300 10 8 1300-1500 8 6 |
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Answer» Step-by-step explanation: 1300-150086 148700 plz MARK me as a BRAINLIEST if I am correct plz |
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