Answer: 0.5.
Step-by-step explanation:
Answer:
41.23
Mean = (23 + 50 + 49 + 48 + 49 + 32 + 37 + 40 + 41 + 42 + 41 + 41 + 43) ÷ 13
Mean = 536 ÷ 13 = 41.23 (rounded up to two decimal places)
27
3*9=27
i think thats right