Question: Can you solve this problem for me ? Question 2 Soalan 2 (a) The monthly sales (in RM '000) for twelve consecutive month of a
Can you solve this problem for me ?

Question 2 Soalan 2 (a) The monthly sales (in RM '000) for twelve consecutive month of a fast food kiosk are as follow : Jualan bulanan (dalam RM ' 000) untuk dua belas bulan berturut-turut bagi kios makanan segera adalah seperti berikut : 28, 29, 25, 31, 27, 60, 48, 48, 50, 35, 48, 31. Identify : Kenalpasti : i. Mean/ Min ii. Median/ Median iii. Mode / Mod [12 marks] [12 markah] (b) Below was the data collected in a study of school uniform at ABC Economic Shop. Data di bawah telah dikumpul di dalam satu kajian untuk baju sekolah di Kedai Economy ABC. Class/ Number of Orders / Kelas Bilangan Tempahan 10 - 19 5 20 -29 16 30 -39 20 40 - 49 23 50 - 59 13 60 - 69 3 Total / Jumlah 80 Calculate Standard Deviation [13 marks] 4 SULIT
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