<span>Statistical sampling:
Uses laws of probability for selection and evaluation of a sample.
Allows for quantification of audit risk and sufficiency of audit evidence.
Nonstatistical sampling:
Does not utilize statistical models in calcualtions.
Uses a non-mathematical approach to determine sample sizes and evaluate the selected samples.</span>
Answer:
A, B, and D good luck
Step-by-step explanation:
5 (the sides) x 0.8 = 4 meters
Answer:

Step-by-step explanation:
You may have entered the measure of a side as the measure of an angle.





You are correct. Good job!
AB = sqrt(10^2 - 4^2) = sqrt(100 - 16) = sqrt(84) = sqrt(4 x 21) = 2sqrt(21) = 2 radical 21.