I HAVE FINAL EXAMS AFTER HALF AN BHOUR, PLS SOMONE EXPLAIN THIS, PL 5, 2, −1, −4,, , ,
rule:

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

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.)

I’m really confused and need your assist me with this question i’ve never been taught