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One hundred and fifty children attended summer camp. Seventy-one of the 150 children signed up for swimming and 62 of the 150 children signed up for canoeing. Twentyeight of the 62 children who signed up for canoeing also signed up for swimming. Construct a two-way table summarizing the data.

Onlywantstheanswers  Feb 17, 2017

Best Answer 

 #1
avatar+19653 
+15

One hundred and fifty children attended summer camp.

Seventy-one of the 150 children signed up for swimming and

62 of the 150 children signed up for canoeing.

Twentyeight of the 62 children who signed up for canoeing also signed up for swimming.

Construct a two-way table summarizing the data.

 

\(\begin{array}{|l|r|r|r|} \hline &\text{Canoeing} &\text{no canoeing}& \text{Total} \\ \hline \text{Swimming} & 28 & 43 & 71 \\ \text{no swimming} & 34 & 45 & 79 \\ \text{Total} & 62 & 88 & 150 \\ \hline \end{array} \)

 

laugh

heureka  Feb 17, 2017
 #1
avatar+19653 
+15
Best Answer

One hundred and fifty children attended summer camp.

Seventy-one of the 150 children signed up for swimming and

62 of the 150 children signed up for canoeing.

Twentyeight of the 62 children who signed up for canoeing also signed up for swimming.

Construct a two-way table summarizing the data.

 

\(\begin{array}{|l|r|r|r|} \hline &\text{Canoeing} &\text{no canoeing}& \text{Total} \\ \hline \text{Swimming} & 28 & 43 & 71 \\ \text{no swimming} & 34 & 45 & 79 \\ \text{Total} & 62 & 88 & 150 \\ \hline \end{array} \)

 

laugh

heureka  Feb 17, 2017
 #2
avatar+19653 
+10

One hundred and fifty children attended summer camp.

Seventy-one of the 150 children signed up for swimming and

62 of the 150 children signed up for canoeing.

Twentyeight of the 62 children who signed up for canoeing also signed up for swimming.

Construct a two-way table summarizing the data.

 

two-way table:

\(\begin{array}{|l|r|r|r|} \hline &\text{Canoeing} &\text{no canoeing}& \text{Total} \\ \hline \text{Swimming} & 28 & 43 & 71 \\ \text{no swimming} & 34 & 45 & 79 \\ \text{Total} & 62 & 88 & 150 \\ \hline \end{array} \)

 

Venn Diagram:

 

laugh

heureka  Feb 17, 2017
edited by heureka  Feb 17, 2017

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