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Archive – Q4  – AP Review Page –  20-21

ON THE BOTTOM OF THE PAGE I HAVE MY CRASH COURSE IN SELECTED TOPICS:

Practice Test 2  Test  – 20/21 Results  Completed 4/27 in both classes
Began on 4/22.
 
MC Auto Email Form:
 

Practice Exam 2 Multiple Choice Test Complete 1920


assigned 4/
Practice Test 2 Video Review:
 
assigned 4/26:
Practice Test 2 – Part 2 Free Response Review:
 


UPDATED 
Started 4/21 and competed 4/23.
Practice 2 Test Data: In Class test from this week – 23 students -(50 MC questions)
mean =  24.04 – raw (48.08% = 24.04 /50 raw score) correct answers,  SD =  (9.23 raw)
Did you get the same questions wrong as others in your class?? 
Did you get questions wrong that others got correct?
               
 1.   65%  16.  26%  31.  61%  46.   30%
 2.   57%  17.  78%  32.  17%  47.   30%
 3.    57%  18.  43%  33.  30%  48.   39%
 4.    83%  19.  57%  34.  17%  49.   43%
 5.    91%  20.  39%  35.  39%  50.   17%
 6.   61%  21.  22%  36.  35%  
 7.    43%  22.  52%  37.  44%    
 8.   61%  23.  65%  38.  44%    
 9.   52%  24.  65%  39.  17%    
 10.   48 %  25.  22%  40.  39%    
 11.   70%  26.  43%  41.  43%  
 12.  48%  27.  57%  42.  48%    
 13.  43%  28.  74%  43.  57%    
 14.  48%  29.  48%  44.  65%    
 15.  61%  30.  57%  45.  52%  


UPDATED for whole class!
Data For THIS YEARS CLASS 20/21 STUDENTS –  13 students graded
                                                           (average AP Grade: 3.7)
 AP Grade  # of students  Percent  Globally in 2015
 5 4 19  %    8.4 %
 4 4 19  %  22.8 %
 3 9 43  %   25.5 %
 2 3 14  %  15.3  %
 1 1 5 % 8.3  %

                                      21 students

So       or  % of my students got a 3 or better on this international exam this year.

A very good start but I need more to join the party!
 

MC score vs. AP Grade: This Years Test – 13 students

   1  2  3  4  5  Total Students
 41 – 50          2 2
 31 – 40      1 2 3
 21 – 30        7 4   11
 11 – 20 3 1     3
 0 – 10  1         1
 
Part 2 – Free Response Data:
Question  Average Raw Score
1 (10 points) 5.7
2 (10 points)  5.0
3 (10 points) 6.1 
4 (4 points) 3.1
5 (4 points) 1.4
6 (4 points) 2.1
7 (4 points) 2.8

This the Second Test.
Practice Test 4 – (2nd Test completed in Class)  –       Multiple Choice was done using timed forms
  2019 – 2020 Results -Free response Not Completed                           at home during weekend 4/25
 
MC Auto Email Form:
 

Practice Exam 4 1920


 

assigned 4/26:

Practice Test 4 Part 1 – Video Review:
 


Not assigned yet as we have not completed this in class yet. 
Practice Test 4 – Part 2 Free Response video:
 
Statistics for Practice Test 2:
Practice Test 4 Class statistics: UPDATED for 2020 – 2021 
 
Practice 4 Test Data: In Class test from this week –   students -(50 Mc questions)
mean = 65.6% ( 32.8/50 raw score)   SD = 9.12
               
 1.   90 %  16.   90 %  31.   65%  46.   50 %
 2.   85 %  17.   75 %  32.   85%  47.   80 %
 3.    90 %  18.   65 %  33.   25 %  48.   75 %
 4.    80%  19.   55 %  34.   35 %  49.   75 %
 5.    45%  20.   55 %  35.   75 %  50.   40 %
 6.   62 %  21.   80 %  36.   65 %  
 7.    90 %  22.   50 %  37.   60 %    
 8.   90 %  23.   40 %  38.   65 %    
 9.   75%  24.   45 %  39.   80 %    
 10.   100 %  25.   40%  40.   35 %    
 11.    80 %  26.   80 %  41.   75 %  
 12.   90 %  27.   50%  42.   60 %    
 13.   65 %  28.   60 %  43.   55%    
 14.   35%  29.   40 %  44.   75 %    
 15.   60%  30.   90 %  45.   55 %  
 
Multiple choice comparison
   mean     Sd  Scale
 TEst 2  48.08  9.23    69
 TEst 4   65.6  9.12    79


Practice Test 4 DATA – We have not completed this test yet!
 
DATA For this test from our  – 27  – AP CHEMISTRY STUDENTS:
                                                       (average AP Grade: 3.71 )
 AP Grade  # of students  Percent  Globally in 2016
 5  %  9.7 %
 4  15.1 %
 3  %    27.5 %
 2   25.3 %
 1 %    22.4%


 % of the students are at a AP Score of 3 or better. 
I still need  people to join the 4 or 5 party!
 

MC score vs. AP Grade:

   1  2  3  4  5  Total Students
 41 – 50             
 31 – 40    
 21 – 30       
 11 – 20       
 0 – 10        
*
 
The Gate of Possibility Opens up at 31 correct!  
So get going on reviewing your multiple choice questions with review videos!!!
Part 2 – Free Response Data:
Question  Average Raw Score
1 5.7/10
2 5.7/10
3  7.1/10 
3.1/4
2.1/4
3.3/4  
2.0/4 

 
Practice Test 5 – (3rd in class AP) – 20/21 Results –  not completed!
– Given weekend 4/30
MC Auto Email Form:
 

Practice Exam 5 1920


 
Part 1 – MC Review Video: 
 
 
Part 2 – Free Response Review Video
 


 
Practice 5 Test Data: In Class test from this week –   students -(50 Mc questions)
mean =  % ( /50 raw score)   SD = 
               
 1.   86%  16.   82%  31.    61%  46.    57%
 2.   89%  17.   71%  32.    65%  47.    46%
 3.    82%  18.   82%  33.    54%  48.    86%
 4.    96%  19.   79%  34.    71%  49.    50%
 5.    71%  20.   82%  35.    32%  50.    64%
 6.   82%  21.   79%  36.    43%  
 7.    100%  22.   61%  37.    79%    
 8.   82%  23.   75%  38.    68%    
 9.   96%  24.   71%  39.    75%    
 10.    68%  25.   71%  40.    75%    
 11.    64%  26.   68%  41.    61%  
 12.   68%  27.   86%  42.    68%    
 13.   79%  28.   79%  43.    50%    
 14.   82%  29.   76%  44.    79%    
 15.   82%  30.   61%  45.    39%  
 
   mean    SD/raw
 Practice Test 2       
 Practice Test 4       
 Practice Test 5         
The process works!
 
Practice Test 5 DATA
 
DATA For this test from our 28 AP CHEMISTRY STUDENTS:
                                                       (average AP Grade: 3.90)
 AP Grade  # of students  Percent  Globally in 2017
 5      %  9.1 %
 4  %   15.7 %
 3     %    26.1 %
 2  –   %    26.9 %
 1  –   %    22.2%
 

MC score vs. AP Grade:

   1  2  3  4  5  Total Students
 41 – 50           
 31 – 40      
 21 – 30         
 11 – 20         
 0 – 10        
Your MC score predicts your overall score!! 
The Gateway is scoring 31 – 40 on the MC!
Part 2 – Free Response Data:
Question  Average Raw Score
1 6.3/10
2 6.1/10
3 6.4/10
3.3/4
2.8/4
2.8/4
 2.1/4  

Practice Test 6 – (4th and final in class AP – MC) – 
Given out weekend 4/30
MC Auto Email Form:

Practice Exam 6 – 1920

 
Part 1 – MC Review Video: the links are done!
 
Link to the AP Central Key for Practice Test 7 for the Free Response:
I am not grading this one so please use the AP Central Rubric to grade if you want to.
Part 2 – Free Response Review Video: 
 


Practice 6 Test Data: In Class test from this week –   students -(50 Mc questions)
mean =  % ( /50 raw score)   SD = 
               
 1.    77%  16.    77%  31.    50%  46.    50%
 2.    93%  17.    80%  32.    80%  47.    87%
 3.     73%  18.    60%  33.    47%  48.    67%
 4.     87%  19.    47%  34.    53%  49.    90%
 5.     90%  20.    77%  35.    57%  50.    67%
 6.    83%  21.    27%  36.    40%  
 7.     83%  22.    67%  37.    73%    
 8.    73%  23.    77%  38.    40%    
 9.    53%  24.    60%  39.    60%    
 10.     67%  25.    77%  40.    67%    
 11.     50%  26.    67%  41.    67%  
 12.    77%  27.    73%  42.    67%    
 13.    83%  28.    70%  43.    73%    
 14.    73%  29.    83%  44.    40%    
 15.    67%  30.    63%  45.    40%  
 


   mean    SD/raw
 Practice Test 2       
 Practice Test 4       
 Practice Test 5         
 Practice Test 6         
Practice Test 6 DATA
 
DATA For this test from our 27 AP CHEMISTRY STUDENTS:
                                                       (average AP Grade: 3.99)
 AP Grade  # of students  Percent  Globally in 2018
 5  % 13.4 %
 4  %   17.6 %
 3  24.9 %
 2 23.5  %
 1 %  20.6  %


MC score vs. AP Grade:

   1  2  3  4  5  Total Students (27)
 41 – 50        
 31 – 40    
 21 – 30       
 11 – 20       
 0 – 10        
 
EVERYONE that scored above 30 MC questions correct Earned a 3 or better!
So get going on reviewing your multiple choice questions with review videos!!!
 

Part 2 – Free Response Data:
Question  Average Raw Score
1 6.9/10
2 7.0/10
3 6.5/10
3.5/4
2.5/4
2.7/4
1.2/4  

Practice Test 7 – Optional – Extra Credit – THIS ONE!
 
 
Practice Test 7 – Multiple Choice Form:
 

Practice Exam 7 – 1920

Practice Test 7 – Multiple Choice Review Video:
 


 
Practice Test 7 – AP Central Scoring Key:
 
 
Practice Test 7 – Free Response Review Video:
 

 

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