'Population sd' presentation slideshows

Univariate Statistics

Univariate Statistics. Basic Statistical Principles. Central tendency Dispersion Standardization. Central tendency. Mode Median Mean Skewed distributions. Frequency distributions. Show n of cases falling in each category of a variable Starting point for analysis

345 views • 33 slides

Review for Midterm

104 views • 10 slides

Q1

Q1. Consider the t distribution with df = 21 What proportion of the area under the curve lies to the left of t = -2.518? What proportion of the area under the curve lies to the right of t = 1.323? What proportion of the area under the curve lies between t = -1.721 and t=2.831?

313 views • 4 slides