As the sample size increases, we assume:

Discussion in 'Calculator Requests' started by math_celebrity, Jan 8, 2017.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    As the sample size increases, we assume:
    a. α increases
    b. β increases
    c. The probability of rejecting a hypothesis increases
    d. Power increases

    d. Power increases

    • Power increases if the standard deviation is smaller.
    • If the difference between the means is bigger, the power is bigger.
    • Sample size also increases power
     

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