No, because a trapezoid has four sides.
(2c) / (3b)
(2*6) / (3*2) =
12/6 =
2 <===
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
$r=3958. 13$ miles good luck in college a student from middle school
