Calculate or plot the odds ratio for a 2x2 table of counts.Richard M. Heiberger
The cost of a Powerball ticket is $2. The player will choose 5 White Balls from 1 to 69 and one Powerball from 1 to 26. Twice a week, the lottery will randomly choose the same number of balls from the same ranges. The pay table is shown in the default values of the calculator ...
The cost of a ticket is $2. The player will choose 5 White Balls from 1 to 70, and one Mega Ball from 1 to 25. Twice a week, the Lottery will randomly choose the same number of balls from the same ranges. The pay table is shown in the default values of the calculator below. ...
you could have a contingency table of sex and whether the person voted for McCain, Obama or neither. This would be a 2x3 contingency table. The odds ratio is a measure of the strength of relationship between two categorical variables. More specifically, it is...