The key numerical inputs in a sample size calculation are: Select all that apply: Group of answer choices The expected variability of the endpoint being measured Probability of a type I error (α) The number π Probability of a type II error (β) (Or, equivalently, the desired statistical power of the hypothesis test, 1–β) The correlation of α and β The size of treatment effect that we wish to detect (Delta or Δ or δ)

The key numerical inputs in a sample size calculation are: Select all that apply: Group of answer choices The expected variability of the endpoint being measured Probability of a type I error (α) The number π Probability of a type II error (β) (Or, equivalently, the desired statistical power of the hypothesis test, 1–β) The correlation of α and β The size of treatment effect that we wish to detect (Delta or Δ or δ)

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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