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Mr. Malone is getting history textbooks for his class from a school storeroom. The number of students in the class determines how many books he gets.\newlines=s = the number of students in Mr. Malone's class\newlinet=t = the number of history textbooks Mr. Malone gets from the storeroom\newlineWhich of the variables is independent and which is dependent?\newlineChoices:\newline(A) ss is the independent variable and tt is the dependent variable\newline(B) tt is the independent variable and ss is the dependent variable

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Q. Mr. Malone is getting history textbooks for his class from a school storeroom. The number of students in the class determines how many books he gets.\newlines=s = the number of students in Mr. Malone's class\newlinet=t = the number of history textbooks Mr. Malone gets from the storeroom\newlineWhich of the variables is independent and which is dependent?\newlineChoices:\newline(A) ss is the independent variable and tt is the dependent variable\newline(B) tt is the independent variable and ss is the dependent variable
  1. Define Variables: In any given situation, the independent variable is the one that is changed or controlled in a scientific experiment to test the effects on the dependent variable. The dependent variable is the variable being tested and measured in an experiment, and it is 'dependent' on the independent variable.
  2. Identify Relationship: In the context of Mr. Malone getting textbooks for his class, the number of students ss would determine how many textbooks tt he needs. Therefore, the number of students is the variable that influences the outcome, which is the number of textbooks needed.
  3. Determine Independent Variable: Since the number of textbooks Mr. Malone gets is based on the number of students, the number of textbooks is dependent on the number of students. This means that the number of students is the independent variable, and the number of textbooks is the dependent variable.

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