08Pack*?8 @EACT EACT1 f-ԁ`d`dԁЁ$xlp(\ԁȁ܁ $ l  X \ , 0======060520 =======v2-Sample F Test 2-Sample F Test tests the hypothesis for the ratio of sample variances. The F Test is applied to the F distribution. 2-SV F=xQxQ  @STAT[EXE]8Pack*?( @GUIDEXKEYLOG(,NOTET&'22222222xz$|The following is the meaning of each item in the case of list data specification. The Data ...... data type Q ........ population standard deviation test conditions (Qspecifies twotail test, Qspecifies onetail test where sample 1 is greater than sample 2.) List(1) ... list whose contents you want to use as data of sample 1 (List1 to 26) List(2) ... list whose contents you want to use as data of sample 2 (List1 to 26) Freq(1) ... frequency of sample 1 (1 or List1 to 26) Freq(2) ... frequency of sample 2 (1 or List1 to 26) Save Res .. list for storage of calculation results (None or List1 to 26) Execute ... executes a calculation or draws a graph he The following shows the meaning of parameter data specification items that are different from list data specification. xQ ... standard deviation (xQ>0)of sample 1 n ...... size (positive integer) of sample 1 xQ ... standard deviation (xQ>0)of sample 2 n ...... size (positive integer) of sample 2@STAT[EXE]8Pack*?( @GUIDEDKEYLOG(NOTE@0&'$2$2$2$2$2$22$222)$00)%xz[F6 QQ ... direction of test F ....... F value p ....... p-value ...... mean of sample 1 (Displayed only for Data: List setting.) ...... mean of sample 2 (Displayed only for Data: List setting.) xQ ... standard deviation of sample 1 xQ ... standard deviation of sample 2 n ...... size of sample 1 n ...... size of sample 2 You can use the following graph analysis functions after drawing a graph. You[F1](F)... Displays F value. [F2](P)... Displays p-value. #[Save Res] does not save the Q1 condition in line 2. ##V-Window settings are automatically optimized for drawing the graph. ##Executing an analysis function automatically stores the F and p values in alpha variables F and P, respectively. 0