Here is a table showing fictitious trial results of a new

Last updated: 5/15/2023

Here is a table showing fictitious trial results of a new acne medication Condition Improved No Change Condition Worse Total Used Medication 1100 300 300 1700 This kind of table is sometimes referred to in statistics as a cross tabulation or contingency table Calculate the following Q The probability that a participant s condition got worse regardless of treatment is Check Clear Help Note You can enter all answers as fractions QIf we knew beforehand that the participant used the medication then the probability that their condition got worse is Used Placebo 500 100 700 1300 Total 1600 400 1000 3000