<p>So what’s an example of a geometric rand variable question?</p>
<p>An example? How many trials are needed to be performed until there’s success, or what’s the probably of success on the nth trial.</p>
<p>i bought the princeton review book, complete waste of my money. my textbook is 10x better, plus PR has mistakes like mad. definitely just read yur textbook, u should be fine. on another note, what percentage of FR should I be getting right for a 4 and a 5?</p>
<p>You can get 2/4 on each of the FR and like 36 correct on the MC to get a 5 I think.
For a 4, 25 correct on MC and 2/4 on each.</p>
<p>happyland: 2/4 on FR out of how many points (per free response).</p>
<p>(havent studied yet)</p>
<p>ps how many mc questions are there?</p>
<p>40 i believe</p>
<p>2 out of 4 points per free response…just do that on all 6 and get 36 right and you got yourself a 5 :)</p>
<p>that’s not true … u’d still have a four wouldn’t cha?</p>
<p>at least that’s what a quick calculator computation of mine came up with…could be wrong, tho</p>
<p>36/40 on MC isn’t as easy as it seems.</p>
<p>binomial assumptions:
2FIP - s/f, fixed, independent, prob constant</p>
<p>i have 4 hours left until my test.</p>
<p>what do u think i should focus most on?</p>
<p>focus on your next AP Test</p>
<p>AP Stats test = finished. :)</p>
<p>lol</p>
<p>i say that a crazy chi-squared underived formula plugger will be #6, but thats just me!</p>
<p>what a coincidence doh!</p>