Answer:
The answer is "stratified sampling with equal allocation".
Step-by-step explanation:
Please find the complete question in the attached file.
The given question is an example of Random selection, in which the sampling is a testing process involving breaking into smaller groups called strata. In this, all stratification was established in graded or simple random sampling based on shared qualities or characteristics like salary or academic attainment of a Participant.
Answer:
x ≥ 4
Step-by-step explanation:
Given
- 4(8 - 3x) ≥ 6x - 8 ← distribute parenthesis on left side
- 32 + 12x ≥ 6x - 8 ( subtract 6x from both sides )
- 32 + 6x ≥ - 8 ( add 32 to both sides )
6x ≥ 24 ( divide both sides by 6 )
x ≥ 4
The volume will be 16*10*12=1920 cubic inches. This is enough for 1920 cubic inch boxes.
Answer:
A = (0.5, 4)
B = (-3, 0)
C = (-1, 1)
Step-by-step explanation:
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It takes 2 1/2 hours to paint each room.