t-Test Activities

Does Music Convey Social Information to Infants?

Original article: Mehr, S. A., Song. L. A., & Spelke, E. S. (2016). For 5-month-old infants, melodies are social. Psychological Science, 27, 486-501.

LEARNING OBJECTIVES

  1. Conduct one-sample t-tests

  2. Conduct paired samples t-tests

  3. Generate a boxplot

  4. Generate a scatterplot


Do Spoken or Written Words Better Express Intelligence?

Original article: Schroeder, J., & Epley, N. (2015). The sound of intellect: Speech reveals a thoughtful mind, increasing a job candidate’s appeal. Psychological Science, 26, 877-891.

LEARNING OBJECTIVES

  1. Conduct independent samples t-tests

  2. Create a Figure