Question 1048368
<pre><b>
That's a binomial probability

On your TI-83 or 84

press 2ND VARS

Scroll down to binomcdf(

ENTER

[If you have the "wizard", you'll see]

trials:9
p:1/6
x value:2
Paste

ENTER

[or if you don't have the "wizard", type]

binomcdf(9,1/6,2)

ENTER

0.8217404057

Edwin</pre></b>