New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Coefficient of correlation r = 0.90. Using the

    following information, estimate the wage when the years of schooling are 20 years. Wage Education Mean 80 12 Standard Deviation 20 3
    A 64 Correct Answer Incorrect Answer
    B 256 Correct Answer Incorrect Answer
    C 128 Correct Answer Incorrect Answer
    D 32 Correct Answer Incorrect Answer

    Solution

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