Training Program Title

Calculating Sample Size and Power

Contributor

Tufts CTSI

CTSA Hub Administered

yes

Competency Keywords

Study design, Biostatistics

Digital Commons Disciplines

Medical Education

Public

yes

Cost to Access

no

Competency Domains

Scientific Concepts and Research Design

Learning Objectives

  1. Explain the role of chance in sampling a population
  2. Describe what parameters affect sample size
  3. List online resources for sample size calculators Perform a basic sample size calculation using an online tool.

Delivery Method

Online

Target Learners

Principal Investigators

Learning Level

Skilled

Onboarding

no

Frequency

On demand

Associated Assessment

yes

Assessment Methods

Learning outcomes

Share

COinS