The parameter of the study's population is the 80% of all customers who shopped in the chain's stores that were interested in the home delivery service.
Population parameter is defined as any summary number that describes the entire population. It can be an average or a percentage/
The 1,000 customers that were surveyed are the sample of the population. They basically represent the population of the chain's customers.
8:2
divide each side by 2
4:1
For every _8_ books sold there were _2_ movies sold OR
For every _4_ books sold there were _1_ movies sold
[ Answer ]
14
[ Explanation ]
The GCF is the greatest number that goes into two numbers. 14 is the greatest number that goes into both 42 and 56 evenly.
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Step-by-step explanation:
<em>Amanda had to give away 8.75% </em><em>of</em><em> $65,000.</em>
So:
(8.75÷100) × 65,000
= $5687.5 of tax
