1/16 converted into mm is 1.5875 mm
Answer:
72 × 3 = 216m
216 m is the combined length
The answer to this question is C.2 I think
<span>The computation for the confidence level = (18/20) x 100% =
90 %, the E or the margin error = 0.023 and the p = to 0.71. Confidence
interval can be achieved by using the formula (p-E, p+E) = (0.71-0.025,
0.71+0.025). Therefore, the confidence interval is (0.685,0.735).</span>
