Tuesday, April 10, 2007


Hello! So I think... I THINK we have to BOB. I'm not too sure, but I'll write a BOB tonight just in case our stats test is tomorrow! Well statistics was a very long and hard unit! I feel confident in some areas of statistics, but not all. I feel like I'm most confident with z-scores, and the 95% confidence level. The other topics just confuse me sometimes. I really have a hard time approaching the question, and figuring out which function to use on my calculator! normalpdf, normalcdf, binompdf, binomcdf, invnorm!!??! But I'm trying to do many different problems so that I could understand it more. And it's working! And I HOPE I get a good mark on the test! .. if our test is tomorrow!

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