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    Code in R:

    physics_scores <- c(15, 12, 8, 8, 7, 7, 7, 6, 5, 3) history_scores <- c(10, 25, 17, 11, 13, 17, 20, 13, 9, 15)

    correlation <- cor(physics_scores, history_scores)

    print(sprintf("%.3f", correlation)) It is giving correct value