Which of the following would increase our chances of rejecti

Which of the following would increase our chances of rejecting a false null hypothesis?

A) smaller sample size
B) smaller effect size
C) smaller alpha
D) smaller beta

Solution

Increasing the probability of rejecting a false null hypothesis is increasing the power, which comes with

OPTION D: SMALLER BETA [ANSWER]

As Power = 1 - Beta.   

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