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Choose level of difficulty

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Presentation on theme: "Choose level of difficulty"— Presentation transcript:

1 Choose level of difficulty
Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Choose level of difficulty

2 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Step 1: Put the results into a two-way table Fill in the results for the Telegraph in the blue squares Times Guardian Telegraph Total Male Female

3 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Step 2: Put the results into a two-way table Fill in the results for the Guardian in the green square. Times Guardian Telegraph Total Male Female

4 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Step 3: Put the results into a two-way table Fill in the results for the Times in the yellow squares. Times Guardian Telegraph Total Male Female

5 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Step 4: We know the total number of people and how many males there are so we can fill in the orange squares Times Guardian Telegraph Total Male Female

6 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Step 5: We can now fill in the red squares and answer the question. Times Guardian Telegraph Total Male Female End of Problem Return to Menu

7 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Step 1: Put the results into a two-way table Fill in the results for the Telegraph in the blue squares Times Guardian Telegraph Total Male Female

8 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Step 2: Put the results into a two-way table Fill in the results for the Guardian in the green square. Times Guardian Telegraph Total Male Female

9 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Step 3: Put the results into a two-way table Fill in the results for the Times in the yellow squares. Times Guardian Telegraph Total Male Female

10 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Step 4: We know the total number of people and how many males there are so we can fill in the orange squares Times Guardian Telegraph Total Male Female

11 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Step 5: We can now fill in the red squares and answer the question. Times Guardian Telegraph Total Male Female End of Problem Return to Menu

12 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Step 1: Put the results into a table Times Guardian Telegraph Total Male Female

13 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Step 2: Put the results into a table Times Guardian Telegraph Total Male Female

14 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Step 3: Put the results into a table Times Guardian Telegraph Total Male Female

15 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Help Fill in the rest of the table. Times Guardian Telegraph Total Male Female

16 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. End of Problem Return to Menu

17 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Hint Put the results into a two-way table Times Guardian Telegraph Total Male Female End of Problem Return to Menu

18 Two Way Tables - Papers Nadine asked 50 people which of the newspapers the Times, the Guardian and the Telegraph they like best. Here is information about her results. 19 out of the 25 males said they like the Telegraph best. 5 females said they like the Guardian best. 4 out of the 7 people who said they like the Times best were female. Work out the number of people who like the Telegraph best. Hint Put the results into a table End of Problem Return to Menu


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