In order to have a high confidence level in a customer survey, the sample size accurately reflects the entire population.
A discrete collection of entities with identifiable characteristics, such as humans or animals, for the purposes of analysis and data collection is called a population. It consists of a group of similar species that can inhabit a specific geographical location and interbreed.
A group of people, things, events, organizations, etc. Use populations to draw conclusions. Figure 1: Population. An example of a population is the entire student body of a school. Includes all students studying at the school when the data was collected.
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Answer:
The answer is c. $3,883.27
Explanation:
For the problem, we will be using the formula for calculating the Future Value of money, which is:
Where:
F - future value
P - Principal amount = ($100)
r - rate of growth in percent = (5% or 0.05)
n - number of years = (75)
We calculate thus:
= 
therefore the amount after 75 years will be $3,883.27
Answer:
$35,300 (Credit)
Explanation:
Given that;
Allowance = 10% × $242,000 = $24,200
Amount written off of $34,200 would have made the balance in the allowance for doubtful debts
= $34,200 - $23,100
= $11,100 (Debit)
However, the balance in the account at the end of the year should amount to $24,200 hence the adjustment required
= $24,200 + $11,100
=$35,300 (Credit)
