Answer:
Step-by-step explanation:
perimeter = 2(4ft+7ft) = 2*11ft = 22ft
Answer:
x = 32
(The answer should be 32 if we are solving for x)
<u>(a) Construct a 95% confidence interval for the difference between the average number of intrusion attempts per day before and after the change of firewall setting (assume equal variance)</u>
At least 30 ..................
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=x
You must find a common denominator(bottom)
×
=
-
=
Your answer is x=