I keep getting these wrong please help :(

1.)

The number of cardiograrns performed each day for 19 days at an outpatient testing center is listed below. 13 14- 20 23 25 31 32 32 33 36 4-3 43 4-3 4-4 44- 4-5 51 52 57 Find the mode, the mean, the median, the standard deviation, and the range of the cardio- gram data. Use the following data set to answer questions a. and b. 5 6 12 13 15 18 22 50 a. Find Q1 = Q2 = median = Q3 = and IQR =_ b. Identify any outliers:Suppose you chose three cards from a 52-card deck. Find the following probabilities. a. Picking three eights, if the cards are chosen with replacement b. Picking three face cards, if the cards are chosen without replacement