A psychologist examined the perceived self-esteem of 11 participants in a research study. His data are as follow:

50, 50, 75, 50, 55, 30, 70, 65, 35, 20, 50

Use SPSS to compute each measure of central tendency.Is the distribution skewed? If yes, in what direction?Which measure of central tendency would communicate the psychologist's results best?

Debate to consensus what your statistical advice would be to the psychologist.