Answer:
3.25 per pound
Step-by-step explanation:
If 2 pounds = 6.50
then 1 pound = ?
Divide 6.50 and 2. You will get 3.25
so that is why the answer is 3.25 per pound.
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Answer:
19.25
Step-by-step explanation:
77*(1/2)²= 77/4 = 19.25
Answer:
80% of $200 would be $160
Answer:
The confidence interval is
Step-by-step explanation:
From the question we are told
The sample proportion
The margin of error is
The confidence interval for p is mathematically represented as
=>
=>