10% of 30 is 3, which means it rained 3 days.
30-3 = 27 days NO rain
Answer:
Step-by-step explanation:
<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em>
<em>Have</em><em> </em><em>a</em><em> </em><em>nice</em><em> </em><em>day</em><em>!</em>
Answer:renegade ?
Step-by-step explanation:
charli left the app
Answer:C.
Step-by-step explanation:4/10=.40/40%
Sample size = n = 2500
Sample Proportion = p = 0.86
Confidence Level = 99%
Z-value for the confidence level = z = 2.576 (This Value comes from the z-table)
The formula for Margin of Error is:
Using the given values, we get:
Thus, the margin of error would be 0.0179 or 1.79%