<p>lol. that standard deviation thing was the EASIEST question i have ever seen. especially after taking AP stats…i took one look at the question and all the graphs, and bubbled in the one w/1 line…that question took me a good 6 seconds to find the answer + bubble in…</p>
<p>the answer to nth term closest to one was c)10</p>
<p>Wait, you mean the answer for the one that asks which of the graphs that has standard deviation equal zero is the graph with just one bar on it? That’s uncanny. I guessed for it. I even closed my eyes when guessing lol!</p>
<p>I personally think this test was a piece of cake…at least compared to last June’s. I mean i didn’t evens tudy for, haven taken trig for a year and fill confident that i answered about 40 of them right</p>
<p>i thought that this test was ALOT easier than novembers test.</p>
<p>i really hope i got 700+
I just want anything in the 700s, i dont care what</p>
<p>anyone remember any other questions? i cant remember any…</p>
<p>i already got 700 for 2c(oct)…took it again…I’ m pretty confident what i got …omitted 8 qeuestions, prolly got 3 wrong…I NEED 750 BADLY…do i have a chance with the 2c curve to get that 750?</p>
<p>This question was brought up before, the one with, xy^5 power in the equation, and it asks you how many zero’s did it have? I got 2, and someone else on this board got 1…what did you all get? I’m keeping a tally now of questions i def. got wrong: omitted one, got the functions table question wrong (grrr)…</p>
<p>what was the probability answer. One red, one blue something else, and calculate the probability of getting it in some order</p>
<p>For the xy^5 one it had two roots. You put y=0 and solve to see how many x values there were. The roots were 2 and 0. </p>
<p>For the function one with the three tables, i thought it was only II and III. 1 didnt work because one x value had two y vals associated with it. Im pretty sure about that. </p>
<p>Was the standard deviation of one bar 0? I think it was answer A. </p>
<p>What was 49, the eliptical one with x^2/a etc. I put 4 and 16/3 (E)</p>
<p>I ommitted 2, and guessed on a couple. I havent seen any that I have missed yet, except for maybe 49. Whats the max that i can miss to get an 800? Thanks</p>
<p>oh no…for the elliptical one, Did they ask for “a” and “b”, or a^2 and b^2, because i know that a^2 is 4 and b^2 is 16/3 (you are right), but i thought it was asking for the actual values so i took the square root. 
AHHH!! well at least we got the same answer for the xy^5 one…</p>
<p>O yeah, the p^2s^5r^8 thing was defientely B. it was p^3s^6r^9 or whatever. I picked primes 2,3, and 5 and it worked. I almost chose D, but didnt . . .</p>
<p>
</p>
<p>I thought it was asking for the actual values as well… Arrrrggghhhhhh</p>
<p>
</p>
<p>It was asking for a perfect cube that’s divisible by the given number. I’m almost positive the answer was p^3 s^6 r^9 since it is perfect cube.</p>
<p>I dont know if it was a^2 or just a. I put the 4 and 16/3 thing though, it probly was the other way. Damn, oh well, hopefully it wont matter.</p>
<p>Probability of the colored marbles was 1/6 i think. 1/3 X 1/2 X 1 cause the demoninator gets one less after you take 1 out.</p>
<p>That was definitely 1/6. I got it wrong though… I rushed through it and did 1/3 * 1/3 * 1/3 = 1/27. Damn. Ah well…</p>
<p>Skier13, i think it may have asked for “a” and “b”, not squared…
I wish more people were on this thread so we could get a definite answer
As for the marble question, I also got 1/6</p>
<p>Anyone have anythoughts on how many u can miss to get 800?</p>
<p>oops i addressed the wrong person in my previous post, sorry</p>
<p>
</p>
<p>I hope the curve in real SATII’s is accurate (43 raw score). I really need to ace this one after screwing Physics big time.</p>