yvonne made the two-way table below showing students favorite fruits.

according to the table, how may students in class b prefer apples?

13
16
18
20

Question

yvonne made the two-way table below showing students favorite fruits.

according to the table, how may students in class b prefer apples?

13
16
18
20

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "multiple_choice_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [], "new_concepts": [ "Two-Way Tables", "Categorical Data Analysis" ], "current_concepts": [ "Two-Way Tables", "Categorical Data Analysis" ] } ## Identify the missing value in the two-way table $$ \begin{aligned} &\text{Total students in Class B} = 34\ &\text{Class B students who prefer Bananas} = 16\ &\text{Class B students who prefer Apples} = 34 - 16 = 18 \end{aligned} $$ ## Verify using column totals $$ \begin{aligned} &\text{Total students who prefer Apples} = 31\ &\text{Class A students who prefer Apples} = 13\ &\text{Class B students who prefer Apples} = 31 - 13 = 18 \end{aligned} $$

13

16

18

20

{ "subject": "Mathematics", "question_type": "Multiple Choice", "knowledge_point": [ "Mathematics", "Statistics", "Two-Way Tables" ] }

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QUESTION IMAGE

Question

Explanation:

Identify the missing value in the two-way table

Verify using column totals

Answer: