Answer:
Step-by-step explanation:
3 raised to 2 is 3 to the power of 2.
3 is multiplied by itself.
What exactly is your question?
Answer: If p=0.19, then to update this study, the files of 98 public accountants should be studied.
If no prior estimate of the population proportion is given then to update this study, the files of 271 public accountants should be studied.
Step-by-step explanation:
As per given , we have
Margin of error : E = 0.05
Critical value for 90% confidence :
Prior estimate of population proportion: p= 0.19
Formula for sample size :
∴ To update this study, the files of 167 public accountants should be studied.
If no prior estimate of the population proportion is given , then
we take p= 0.05
Required sample size :
∴ To update this study, the files of 271 public accountants should be studied.
I have another total loan payment formula (see attached):
Total = rate * principal * # of payments / (1-((1 + rate)^-n))
Total = .005 * 15,000 * 60 / (1- ((1.005)^-60)
Total = 4,500 / (1 -0.7413721962)
Total = 4,500 / 0.2586278038
Total = 17,399.52
I know that is NOT one of the answers but I am sure of the formula and the calculations. I hope this helps.
Simplify the following:
7/8×1/20
7/8×1/20 = 7/(8×20):
7/(8×20)
8×20 = 160:
Answer: 7/160 or decimal 0.04375