Thursday, February 17, 2011
ONE TAIL AND TWO TAILED Z TEST. CLEARED. NEXT UP, confidence intervals based on z distribution. t test: one and two tailed. (AHHHHHH AGAIN TAIL TEST. WTF.) confidence intervals based on t distribution. chi-square goodness-of-fit test. yosssh. enqi jiayou. by today finish this chapter. tml do ilp. must start liao. still got japanese homework. cb. [ |
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