Answer:
Step-by-step explanation:
Given
---Proportion
--- Sample Size
Required
Determine the variance
Variance (Var) is calculated as follows;
Substitute values for n and p
Convert percentage to decimal
<em>Hence, the variance is 2.64</em>
Answer:
12 x 12 = 144
Step-by-step explanation:
12 times by 12 is 144
Answer:
Your answer would be C
Step-by-step explanation:
Answer:
peer group is a group of people of approximately the same age, status, and interests.
democracy is a system of government by the whole population or all the eligible members of a state, typically through elected representatives.
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Step-by-step explanation:
Answer:
18 melon
Step-by-step explanation:
Given :
Original stack :
Melon = 45
Grape fruits = 60
Mini version :
Grapefruit = 24
Using grapefruit ; we can obtain the scale factor;
60 : 24 = 2.5 : 1
Hence,
Amount of melon in the mini version is :
45 / 2.5
= 18