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  • Perplex

    Inference & Hypotheses (Lesson 6/6)

    Binomial & Poisson Tests

    1 / 6

    Discussion

    A 6-sided die is rolled 40-times, and a 1 is obtained 11 times. Let X be the number of 1s rolled.

    (a)

    State the distribution of X assuming the die is fair.

    Solution:

    This is a classic binomial distribution:

    X∼B(40,61​)