-- card: 99981 from stack: in -- bmap block id: 116150 -- flags: 0000 -- background id: 2665 -- name: -- part 1 (button) -- low flags: 00 -- high flags: 8003 -- rect: left=327 top=27 right=49 bottom=427 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 1 -- font id: 0 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: RESET ----- HyperTalk script ----- on mouseUp global pot global sumdatai put 0 into card field f1 put 0 into card field f2 put 0 into card field f3 put 0 into card field f4 put 0 into card field obsI put 0 into card field expI put 0 into card field obsII put 0 into card field expII put 0 into card field homochi put 0 into pot put 0 into sumdatai end mouseUp -- part 2 (field) -- low flags: 00 -- high flags: 0002 -- rect: left=268 top=63 right=82 bottom=384 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 0 -- font id: 3 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: F1 -- part 3 (field) -- low flags: 00 -- high flags: 0002 -- rect: left=269 top=86 right=105 bottom=385 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 0 -- font id: 3 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: F2 -- part 4 (field) -- low flags: 00 -- high flags: 0002 -- rect: left=269 top=109 right=128 bottom=385 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 0 -- font id: 3 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: F3 -- part 5 (field) -- low flags: 00 -- high flags: 0002 -- rect: left=270 top=132 right=151 bottom=386 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 0 -- font id: 3 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: F4 -- part 6 (field) -- low flags: 00 -- high flags: 0002 -- rect: left=270 top=172 right=195 bottom=323 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 0 -- font id: 3 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: OBSI -- part 7 (field) -- low flags: 00 -- high flags: 0002 -- rect: left=334 top=173 right=196 bottom=387 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 0 -- font id: 3 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: EXPI -- part 8 (button) -- low flags: 00 -- high flags: 8003 -- rect: left=400 top=221 right=243 bottom=500 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 1 -- font id: 0 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: CALCULATE ----- HyperTalk script ----- on mouseUp global sumdatai put the value of ((((card field obsI) - ( card field expI))^2) / (card field expI)) into sumdatai add the value of ((((card field obsII) - (card field expII))^2) / (card field expII)) to sumdatai put the value of (card field f1 + card field f2 + card field f3 + card field f4) - sumdatai into card field homochi if the value of card field homochi <=0 then put the value of ((card field homochi) * -1) into card field homochi end mouseUp -- part 9 (field) -- low flags: 00 -- high flags: 0002 -- rect: left=347 top=275 right=293 bottom=441 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 0 -- font id: 3 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: homochi -- part 10 (field) -- low flags: 00 -- high flags: 0002 -- rect: left=271 top=212 right=235 bottom=324 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 0 -- font id: 3 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: OBSII -- part 11 (field) -- low flags: 00 -- high flags: 0002 -- rect: left=334 top=213 right=236 bottom=387 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 0 -- font id: 3 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: EXPII -- part 12 (button) -- low flags: 00 -- high flags: 8003 -- rect: left=403 top=315 right=337 bottom=503 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 1 -- font id: 0 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: CHI SQUARE ----- HyperTalk script ----- on mouseUp global bagten put the value of card field homochi into bagten go to card id 24053 put the value of "bagten" into card field f1 end mouseUp -- part 13 (button) -- low flags: 00 -- high flags: 8003 -- rect: left=293 top=314 right=336 bottom=393 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 1 -- font id: 0 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: NEXT ----- HyperTalk script ----- on mouseUp go to card id 25732 delete line 1 of card field class1 get the location of card field class1 click at it end mouseUp -- part 14 (button) -- low flags: 00 -- high flags: 8003 -- rect: left=205 top=315 right=337 bottom=256 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 1 -- font id: 0 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: NEXT ----- HyperTalk script ----- on mouseUp go to next card end mouseUp -- part 15 (button) -- low flags: 00 -- high flags: 8003 -- rect: left=149 top=314 right=337 bottom=199 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 1 -- font id: 0 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: PREV. ----- HyperTalk script ----- on mouseUp go back end mouseUp -- part contents for background part 1 ----- text ----- HOMOGENIETY CHI SQUARE -- part contents for card part 2 ----- text ----- 0.222222 -- part contents for card part 3 ----- text ----- 1.08 -- part contents for card part 4 ----- text ----- 0.157895 -- part contents for card part 5 ----- text ----- 1.173913 -- part contents for card part 6 ----- text ----- 70 -- part contents for card part 7 ----- text ----- 68.25 -- part contents for card part 10 ----- text ----- 21 -- part contents for card part 11 ----- text ----- 22.75 -- part contents for card part 9 ----- text ----- 2.454543 -- part contents for background part 2 ----- text ----- The homogeniety chi-square allows you to determine whether or not data from several different samplings can be combined. In other words, are the individual chi-squares homogeneous. In essence it sums the chi-squares of each individual sample and from this value, subtracts the chi-square of the summed data. The result is a homogeniety chi-square which indicates the homogeniety of the individual chi-square values. If the homogeniety chi-square has a probability below the 5% level of significance, the individual readings can be considered to be non-homogeneous and they should not be combined. This program allows you to check the homogeniety of four individual readings. The data is automatically logged into the appropriate windows by clicking on the HOMOGENIETY button in the normal Chi-Square program. Each chi-square consists of a pair of observations and the expected values based on the hypothetical explanation of the spread. The data is automatically summed so that all the student has to do is click on the CALCULATE button to obtain the homogeniety chi-square. When the summed observation chi-square is subtracted from the summed chi-squares, one degree of freedom should be subtracted also. Thus, if you are comparing four sets of data, you will be operating under 3 degrees of freedom. -- part contents for background part 8 ----- text ----- 189