A pottery factory kept track of the number of broken plates per shipment last week. Number of broken plates Number of shipments 376 2 380 2 567 6 737 5 928 2 964 3 X is the number of broken plates that a randomly chosen shipment had. What is the expected value of X? Write your answer as a decimal. ​

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)

Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.