Hypothesis Testing for Difference in Proportion - Worked Example

StatsResource.github.io Hypothesis Testing for Difference in Proportion - Worked Example A study was carried out in which researchers collected crime data. * Of those convicted of arson, 50 were drinkers and 43 abstained. * Of those convicted of fraud, 63 were drinkers and 144 abstained. Use a 0.01 level of significance to test the claim that the proportion of drinkers among convicted arsonists is greater than the proportion of drinkers convicted of fraud. Statistics and Probabilty Tutorial Videos - Worked Examples and Demonstrations about Statistics