ProbabilityNumber of trials  }Number of events }Probability of event ??Mean ?&Value } value of z ?@@ Chi-square ?@Degrees of freedom  } Student's t ??@Degrees of freedom  } Value of F ??@d.f. for numerator  }d.f. for denominator  } Pearson's r ?? Sample size  } Sample mean ?&& Std. dev. ?MbP?& Sample size  }Population mean ?&&1st value of r {Gz?? Sample size 5}2nd value of r  ףp= ?? Sample size }Mean (\B8@&& Std. dev. P@h㈵>& Sample size }Confidence interval W@?X@Correlation coefficient X5;N?? Sample size  }Confidence interval W@?X@1st SAMPLE - Mean 333333 @&& Std. dev. @&& Sample size 2}2nd SAMPLE - Mean @&& Std. dev. ffffff@&& Sample size /}Number of rows Number of columns