two_samp_binom: 2-sample z-test with binomial distribution

In azc242/collegestats: Common functions used in college statistics classes

Description

Given that the samples use a binomial distribution, this function performs a 2-sample z-test

Usage

two_samp_binom(
  p1_trials,
  p1_successes,
  p2_trials,
  p2_successes,
  H0_diff = 0,
  Ha,
  alpha = 0.05
)

Arguments

p1_trials	number of trials in the first group
p1_successes	number of successes in the first group
p2_trials	number of trails in the second group
p2_successes	number of successes in the second group
H0_diff	H0 value that tests the difference, defaults to 0 (testing if two samples have equal means
Ha	direction of the test. Accepts either ">", "<", or "!="
alpha	significance level, or the probability of making a type 1 error. Defaults to 0.05

Value

data frame containing p-value, z-score, and result of the hypothesis test

azc242/collegestats documentation built on Dec. 31, 2020, 7:54 p.m.