Creating pivot tables and tables with relationships - excel
I am doing my final year dissertation research and I just gathered all the results from my questionnaire, from which I got 210 responses.
I am really struggling with Excel here, so I hope somebody can help me with this.
I am running Mac Office 2011. I have a single file which is so composed:
You are a... | You like... | Gender
participant 1 Carrot | blu, red | male
participant 2 Pear | blu | female
participant 3 Carrot | red | female
I was able to create a Pivot table of how "you are a...", like so:
Carrot | 2
Pear | 1
Total | 3
I was also able to convert this total in percentage, by right clicking in the cell and selecting
Field settings > options > Show data as > % of total.
(by the way, there is a way to add another column with percentages next to the original numbers)
Anyway, my issues are the following:
1) how can I see ho many carrots and pears replied to the gender? Something like
Male | Female | Total
Carrot 1 | 1 | 2
Pear 0 | 1 | 1
Total 1 | 2 | 3
2) Also, how many participants liked blue given that the field is single and contains all the values?
ps. all the data is already consistent as apart from a few fields, questions were multiple choice selection
Thank you very much for those who will help!
Related
Counting 15's in Cribbage Hand
Background
This is a followup question to my previous finding a straight in a cribbage hand question and Counting Pairs in Cribbage Hand
Objective
Count the number of ways cards can be combined to a total of 15, then score 2 points for each pair. Ace worth 1, and J,Q,K are worth 10.
What I have Tried
So my first poke at a solution required 26 different formulas. Basically I checked each possible way to combine cards to see if the total was 15. 1 way to add 5 cards, 5 ways to add 4 cards, 10 ways to add 3 cards, and 10 ways to add 2 cards. I thought I had this licked until I realized I was only looking at combinations, I had not considered the fact that I had to cap the value of cards 11, 12, and 13 to 10. I initially tried an array formula something along the lines of:
MIN(MOD(B1:F1-1,13)+1,10)
But the problem with this is that MIN takes the minimum value of all results not the individual results compared to 10.
I then tried it with an IF function, which worked, but involved the use of CSE formula even wehen being used with SUMPRODUCT which is something I try to avoid when I can
IF(MOD(B1:F1-1,13)+1<11,MOD(B1:F1-1,13)+1,10)
Then I stumble on an answer to a question in code golf which I modified to lead me to this formula, which I kind of like for some strange reason, but its a bit long in repetitive use:
--MID("01020304050607080910101010",1+(MOD(B1:F1-1,13)*2),2)
My current working formulas are:
5 card check
=(SUMPRODUCT(--MID("01020304050607080910101010",1+(MOD(B1:F1-1,13)*2),2))=15)*2
4 card checks
=(SUM(AGGREGATE(15,6,--MID("01020304050607080910101010",1+(MOD(B1:F1-1,13)*2),2),{1,2,3,4}))=15)*2
=(SUM(AGGREGATE(15,6,--MID("01020304050607080910101010",1+(MOD(B1:F1-1,13)*2),2),{1,2,3,5}))=15)*2
=(SUM(AGGREGATE(15,6,--MID("01020304050607080910101010",1+(MOD(B1:F1-1,13)*2),2),{1,2,4,5}))=15)*2
=(SUM(AGGREGATE(15,6,--MID("01020304050607080910101010",1+(MOD(B1:F1-1,13)*2),2),{1,3,4,5}))=15)*2
=(SUM(AGGREGATE(15,6,--MID("01020304050607080910101010",1+(MOD(B1:F1-1,13)*2),2),{2,3,4,5}))=15)*2
3 card checks
same as 4 card checks using all combinations for 3 cards in the {1,2,3}.
There are 10 different combinations, so 10 different formulas.
The 2 card check was based on the solution by Tom in Counting Pairs in Cribbage Hand and all two cards are checked with a single formula. (yes it is CSE)
2 card check
{=SUM(--(--MID("01020304050607080910101010",1+(MOD(B1:F1-1,13)*2),2)+TRANSPOSE(--MID("01020304050607080910101010",1+(MOD(B1:F1-1,13)*2),2))=15))}
Question
Can the 3 and 4 card combination sum check be brought into a single formula similar to the 2 card check?
Is there a better way to convert cards 11,12,13 to a value of 10?
Sample Data
| B | C | D | E | F | POINTS
+----+----+----+----+----+
| 1 | 2 | 3 | 17 | 31 | <= 2 (all 5 add to 15)
| 1 | 2 | 3 | 17 | 32 | <= 2 (Last 4 add to 15)
| 11 | 18 | 31 | 44 | 5 | <= 16 ( 4x(J+5), 4X(5+5+5) )
| 6 | 7 | 8 | 9 | 52 | <= 4 (6+9, 7+8)
| 1 | 3 | 7 | 8 | 52 | <= 2 (7+8)
| 2 | 3 | 7 | 9 | 52 | <= 2 (2+3+K)
| 2 | 4 | 6 | 23 | 52 | <= 0 (nothing add to 15)
Excel Version
Excel 2013
For 5:
=(SUMPRODUCT(CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10))=15)*2
For 4:
=SUMPRODUCT(--(MMULT(INDEX(CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10)*ROW($1:$10)^0,ROW($1:$5),{1,2,3,4;1,2,3,5;1,2,4,5;1,3,4,5;2,3,4,5}),ROW($1:$4)^0)=15))*2
For 3
=SUMPRODUCT(--(MMULT(INDEX(CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10)*ROW($1:$10)^0,ROW($1:$10),{1,2,3;1,2,4;1,2,5;1,3,4;1,3,5;1,4,5;2,3,4;2,3,5;2,4,5;3,4,5}),ROW($1:$3)^0)=15))*2
For 2:
SUMPRODUCT(--((CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10))+(TRANSPOSE(CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10)))=15))
All together:
=(SUMPRODUCT(CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10))=15)*2+
SUMPRODUCT(--(MMULT(INDEX(CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10)*ROW($1:$10)^0,ROW($1:$5),{1,2,3,4;1,2,3,5;1,2,4,5;1,3,4,5;2,3,4,5}),ROW($1:$4)^0)=15))*2+
SUMPRODUCT(--(MMULT(INDEX(CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10)*ROW($1:$10)^0,ROW($1:$10),{1,2,3;1,2,4;1,2,5;1,3,4;1,3,5;1,4,5;2,3,4;2,3,5;2,4,5;3,4,5}),ROW($1:$3)^0)=15))*2+
SUMPRODUCT(--((CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10))+(TRANSPOSE(CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10)))=15))
For older versions we need to "trick" INDEX into accepting the arrays as Row and Column References:
We do that by using N(IF({1},[thearray]))
=(SUMPRODUCT(CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10))=15)*2+
SUMPRODUCT(--(MMULT(INDEX(CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10)*ROW($1:$10)^0,N(IF({1},ROW($1:$5))),N(IF({1},{1,2,3,4;1,2,3,5;1,2,4,5;1,3,4,5;2,3,4,5}))),ROW($1:$4)^0)=15))*2+
SUMPRODUCT(--(MMULT(INDEX(CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10)*ROW($1:$10)^0,N(IF({1},ROW($1:$10))),N(IF({1},{1,2,3;1,2,4;1,2,5;1,3,4;1,3,5;1,4,5;2,3,4;2,3,5;2,4,5;3,4,5}))),ROW($1:$3)^0)=15))*2+
SUMPRODUCT(--((CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10))+(TRANSPOSE(CHOOSE(MOD(A1:E1-1,13)+1,1,2,3,4,5,6,7,8,9,10,10,10,10)))=15))
This is a CSE That must be confirmed with Ctrl-Shift-Enter instead of Enter when exiting edit mode.
How to characterize a distribution of values?
I try to explain it with an example. In a school there are n classes. In each classe there are k students, with k from 1 to 700, both n and k are known. I need a way to characterize, for each class, the distribution of the names of students. For example, in class A there are 10 students, 3 are named "John", 3 "Mark" and 3 "Anne". In another class there are 100 student and everyone is named "Anton". I need a measure able to be indicative of names distribution in each class. For example, (it's not important), it may be 1 if everyone in a class has the same name and 0 if there aren't 2 identical names in the same class. In other words a way to sort classes by the distribution of names.
Sounds like you want a "contingency table". It's arbitrary which of your variables you want to have as rows vs. columns, but the table entries are either counts or proportions of how many occurrences fall in the intersection of the categories. With the example you gave: Class A B _________________ Anne | 3 | 0 | 3 Names Anton | 0 | 100 | 100 John | 3 | 0 | 3 Mark | 3 | 0 | 3 Unknown | 1 | 0 | 1 |--------|--------|---- 10 100 | 110 Values at the right and along the bottom are called the "marginal totals", or if proportions, "marginal distributions". The bottom right corner is the grand total of your data, obtained by summing the row or column margins. (They better come out the same!) For proportions, the sum must be 1.
How to count cells that reply to a condition
Lets say I have this kind of spreadsheet: P1A | P2A | P3A| RA 1 | 2 | 3 | 1 2 | 4 | 2 | 4 1 | 3 | 3 | 3 Where each row represents answers to a question. First row is title row. P1A - P3A is player1 through player3 answers and RA is the right answer. Is it possible to add subtotal row which will show number of right answers for each player without adding extra columns for making "IF" tests. So the total will look like this: 1 | 2 | 1
You can use sum product to find this. Use the formula like below =SUMPRODUCT((A2:A4=$D2:$D4)*1)
Obtain average based on multiple criteria from table column
I have a table that more or less looks like this: Team_Name | Total_Errors | Total_Volume _______________________________________ Sam | 3 | 1350 Sam | 5 | 1100 Jamie | 7 | 1600 Mark | 3 | 1220 Jamie | 10 | 2100 Mark | 5 | 1300 Sam | 5 | 1100 Jamie | 3 | 1900 Just with a lot more rows. I want to create a formula that calculates the average total_errors for just the numbers corresponsding to Team_names "Jamie" and "Sam". How do I do this? Something like Average(If(June(Team_Name)="Jamie","Sam"......? (the table name is June) thanks in advance
You can use Sum/Count: =(SUMIF(A1:A8,"Jamie",B1:B8)+SUMIF(A1:A8,"Sam",B1:B8))/(COUNTIF(A1:A8,"Jamie")+COUNTIF(A1:A8,"Sam"))
I would go with a simple pivot table that uses June as a data source. Put your Team_Name filed as a rows, and Total_Errors as Values. Change the Field settings of your Total_Errors to be an average, and change how many decimal points you want to see. You can then apply whatever filters /Slicers you want and get your desired result. Here's a screenshot (its on MAC, but you'll get the idea)
Assuming DATA in located at A1:C9 enter this formula at F5, note tat the Criteria Range used by the formula is locaed at E2:E4 (see picture below): =DAVERAGE($A$1:$C$9,$B$1,$E$2:$E$4)
Display Value in cell Y based on greater than, less than of cell X
Here's the scenario. I have a large spreadsheet of candidates for NHS at my school that are given a score by several teachers, community members, etc. I average out their score and then based on that number they are given a score/value from a rubric. I am looking for a formula that will read the value of cell X (their average score) and display a specific value in cell Y(their rubric score). The following is the criteria: value<2.0, display 0 value>2.0 value<3.0, display 1 value>3.0 value<3.5, display 2 value>3.5 value<3.75, display 3 value>3.75, display 4 I tried looking this up and the closest I found was a formula that I modified to look like this: =IF(I10="AVERAGE_CHARACTER",IF(I10<2,0,IF(AND(I10>2,I11<3),1,IF(AND(I10>3,I11<3.5),2,IF(AND(I10>3.5,I11<3,75),3,IF(I11>3.75,4,0)))))) All it says is FALSE in the cell. Not sure if I'm using the wrong formula or have a typo in the formula. Thoughts? If there is an alternate or easier method, I'm open for suggestions. Thanks! source: http://www.excelforum.com/excel-formulas-and-functions/575953-greater-than-x-but-less-than-y.html
It's easy if you keep the thresholds and the rubric in separate arrays:
=LOOKUP(A1,{0,2,3,3.5,3.75},{0,1,2,3,4})
You might use something like: (value to be changed in A1)
=VLOOKUP(A1,{0,0;2,1;3,2;3.5,3;3.75,4},2)
or having a table like this: (value to be changed in C1)
| A | B |
1 | 0 | 0 |
2 | 2 | 1 |
3 | 3 | 2 |
4 | 3.5 | 3 |
5 | 3.75 | 4 |
=VLOOKUP(C1,A1:B5,2)