2."MODE"+"2(STAT)"+"1(1-VAR)"3.在左边输入数字，右边输入数字出现的频率。4."AC"+"SHIFT"+"1(STAT)"+"5(Var)"+"3(xσn)"+"="此时算出来的是标准差，平方就是方差
Casio fx-82AU Statistical calculations 说明书 Introduction:This sheet will teach you how to use the Casio fx82AU calculator to perform statistical operations.See also our handout for mathematical functions. Any further queries please contact Student Central.This sheet will teach you to:Change ...
(a) Find the equation of the least square regression line (i.e.find slope & y-intercept (b) If the trend continued, use the equation to predict the number of non-Holden cars that would have been assembled in 1974. (source: Casio fx-82AU Plus ‘The useable manual’) ( 2 ) ( 2 ...