A conditional relative frequency table is generated by column from a set of data. The conditional relative frequencies of the two categorical variables are then compared. If the relative frequencies being compared are 0.21 and 0.79, which conclusion is most likely supported by the data?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square