vd. $3,600 34. When WeCo begins operations in 1984, it chooses the periodic method and LIFO costing. Within a given year's LIFO layer, it uses weighted average costing. During 1984, WeCo makes the following merchandise purchases: May 30 June 24 October 11 December 4 400 @ $4 800 @$5 900 @ $7 1,400 @ $6 If the December 31, 19X4 ending inventory is 1,000 units, and the December 31, 19X5 ending inventory is 300 units, what is the 1985 20 ending inventory? c. $1,740 d. $1,800 a. $1,200 b. $1,380 Total cost Use the following information for problems #35-40. HuCo begins operations in 19X4, uses the periodic method and makes the following merchandise purchases: 20 1984 Total units Unit cost 900 $ 6 April 1,300 $ 7 September $5,400 $9.100 $ 8 20 19X5 $8,800 $5,000 $10 1,100 500 March November The mean number of English courses taken in a two year time period by male and female college students is believed to be about the same. An experimentis conducted and data are collected from 29 males and 16 fernales. The mates took an average of three English courses with a standard deviation of 0.8. The females took an average of four English courses with a standard deviation of 10 Are the moans statistically the same