Answer:
40
Step-by-step explanation:
(1/8)b = 5
b = 5 : 1/8
b = 40
Density is Mass ÷ Volume so...
A. Mass and Volume
Answer:
.06 rounded to nearest hundreth
Step-by-step explanation:
The size of the sample should be obtained at 2401 in order to be 95% confident
Given that:
Margi of error, 
Population proportion, 
To Find: The size of the sample that should be obtained in order to be 95% confident
Let the size of the sample be n
Using formula,

Therefore, the size of the sample should be obtained at 2401 in order to be 95% confident
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