-10/3 is smaller and 1 is bigger.
So lets do it like this:
z = (X-Mean)/SD
<span>z1 = (8-12)/2 = - 2 </span>
<span>z2 = (16-12)/2 = + 2 </span>
<span>According to the Empirical Rule 68-95-99.7 </span>
<span>Mean more or less 2SD covers 95% of the values </span>
So t<span>he percentage of data points falling between 8 and 16 = 95%
</span>I hope this can help
Answer:
answer of this question is
35.24
(White cars)9+1(yellow cars
40 divided by 10 is 4
4 is the amount of yellow cars so take that away from 40
Your answer is 36
