AICC score divide by 4
January 28, 2008 12:00 AM
Ben Pitman wrote:
First of all, you might want to try this with a small title and 4 tests. As I recall, Lectora will automatically average the scores. If you look Tools menu > Manage Variables you will see variables associated with each test and one for overall. See that that has in it.Otherwise the other part is simple. If you have to do it yourself, create the following actions:The below actions are all Modify Variable: Target AICC_Score: what is shown below is the value and the modification type:0 SetVar(Test_1_Score) AddVar(Test_2_Score) AddVar(Test_3_Score) AddVar(Test_4_Score) Add4 Divide Thanks for the quick answer...but I cant get it working. Lectora gives the total of all test in the AU as AICC_Score. I have made the 6 actions and put them on the root of the UA. The 7 th in row is the AICC_Score which wil have a change contents action with Target to 'scoreresult' that displays the score results in the screen.I put them in the same sequence as you post them and with AICC at the bottom (because there has to be a action on 'change contents'). It still gives the total of all tests, and yes all are associated variables. I have varied the sequence by puting AICC in second or 6 place. Nothing. IN 7 place it gives'invalid'.I have tried to make one var which is the sum of the 4 test_Scores : Var(H3_1_Score)+Var(H3_2_Score)+Var(H3_3_Score)+Var(H3_4_Sco re) and (action) divide that one by 4. Nope. Is it the proper way to make such a formula in Lectora?
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