The best answer that completes the statement above is this: CHANGING CRITERION DESIGN.
This question is based on the use of a double-blind study. When we say double-blind study, from the term itself double-blind, it means that neither the experimenters nor the sample or participants are going to receive the treatment of the said experiment. This kind of study is typically used in order to remove bias in the research results. Hope this helps.
Answer:
r = 9.86%
Explanation:
The formula for calculating the future value of an invested amount yielding a compound interest is given by:

where:
FV = future value = $16,000
PV = present value = $10,000
r = interest rate = ?
n = number of compounding period per year = 1
t = time in years = 5
∴ 
dividing both sides by 10,000


to remove the power of 5, we have to take the 5th root of both sides:

Using your calculator:
1.09856 = 1 + r
∴ r = 1.09856 - 1 = 0.09856
r = 0.0986 = 9.86%
∴ r = 9.86%
Answer:
D) 18.2 times
Explanation:
The accounts receivable turnover is determined by dividing the total credit revenues by the average receivables.
The average receivables is the sum of the opening and closing receivable balances divided by 2.
The average receivables is ( $ 1,189 + $ 955) / 2 = $ 1,072
The total revenues in the absence of other information is considered as credit sales.
Average receivables turnover = $ 19,548 / $ 1,072 = 18.24 times
A firm expects to sell 25,500 units of its product at $11. 50 per unit and to incur variable costs per unit of $6. 50. total fixed costs are $75,000. the total contribution margin is $127500.
The contribution margin is computed as the promoting rate per unit, minus the variable fee in keeping with the unit. additionally referred to as greenback contribution in keeping with the unit, the measure shows how a specific product contributes to the general profit of the organization.
The closer a contribution margin percentage, or ratio, is to 100%, the better. The better the ratio, the more money is available to cowl the commercial enterprise's overhead expenses or fixed prices. However, it is more likely that the contribution margin ratio is well below one hundred%, and possibly beneath 50%.
Contribution margin, or greenback contribution per unit, is the selling rate per unit minus the variable price in step with the unit. "Contribution" represents the part of sales revenue that is not consumed through variable expenses and so contributes to the coverage of constant fees.
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