the following is a record of marks obtained by a group of 50candidate in an examination. 48 63 62 59 12 57 37 38 81 43 23 9 70 58 70 44 28 18 23 2 25 42 40 90 63 62 83 8 27 58 54 81 91 45 31 32 43 19 93 72 25 63 82 71 38 35 63 46 17 7. a) tabulate the marks as a frequency distribution grouping interval of 10marks namely 0-9,10-19,20-29etc. b)Find the modal class and median​

Turrubiates corporation makes a product that uses a material with the following standards standard quantity 8.0 liters per unit standard price $2.50 per liter standard cost $20.00 per unit the company budgeted for production of 3,800 units in april, but actual production was 3,900 units. the company used 32,000 liters of direct material to produce this output. the company purchased 20,100 liters of the direct material at $2.6 per liter. the direct materials purchases variance is computed when the materials are purchased. the materials quantity variance for april is:

Although appealing to more refined tastes, art as a collectible has not always performed so profitably. during 2003, an auction house sold a sculpture at auction for a price of $10,211,500. unfortunately for the previous owner, he had purchased it in 2000 at a price of $12,177,500. what was his annual rate of return on this sculpture? (a negative answer should be indicated by a minus sign. do not round intermediate calculations and enter your answer as

Acompany finances the purchase of equipment with a $500,000 5-year note payable. the note has an interest rate of 12% and a monthly payment of $11,122. after two payments have been made, what amount should the company report as the note payable balance in its december 31 balance sheet?