Chapter 4 · Statistics (OpenIntro)
Distributions of random variables
The normal distribution and Z-scores, the 68-95-99.7 rule, and the geometric, binomial, negative binomial and Poisson distributions.
57 of the 81 problems this chapter sets.
Chapter 4 · Statistics (OpenIntro)
The normal distribution and Z-scores, the 68-95-99.7 rule, and the geometric, binomial, negative binomial and Poisson distributions.
57 of the 81 problems this chapter sets.