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    Question

    Study the given table and answer the question that follows. The given table shows the production of T-shirts by four companies i.e., C1, C2, C3 and C4 over the four years.

    Which company had the maximum average production of

    T-shirts during these four years?
    A C1 Correct Answer Incorrect Answer
    B C3 Correct Answer Incorrect Answer
    C C2 Correct Answer Incorrect Answer
    D C4 Correct Answer Incorrect Answer

    Solution

    Average production (in thousands) for each company over 4 years:   C1: {243 + 248 + 232 + 242}/{4} = {965/4} = 241.25   C2: {244 + 239 + 240 + 244}/{4} = {967/4} = 241.75   C3: {244 + 236 + 235 + 230}/{4} = {945/4} = 236.25   C4: {240 + 230 + 248 + 242}/{4} = {960/4} = 240   Highest average: C2 (241.75)  

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