Answer:
a. 9%
b. 0.01445
c. 12.02%
Step-by-step explanation:
n = 5 years
Return rates = 14%, –9%, 16%, 21%, and 3%
a. Arithmetic average return
b. Historical variance (to 5 decimal places)
c. Standard deviation.
This year, a small business had a total revenue of $40,700. If this is 26% less than their total revenue the previous year, what
1 answer:
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