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Bella wants to know which mode of transportation is the fastest for getting from her home to the grocery store. She can drive her car, ride her bike, walk, or charter a helicopter.
Independent variable
Dependent variable
Controlled variables
Hypothesis

Respuesta :

samueladesida43

Based on the question, the following applies:

  • Independent variable: Time
  • Dependent variable: Mode of transportation
  • Controlled variable: Distance traveled
  • Hypothesis: IF Bella charters a helicopter, THEN she will get to the grocery store faster.

VARIABLES IN AN EXPERIMENT:

The following are definitions of some variables in an experiment:

  1. Independent variable in an experiment is the variable that is altered or changed by the experimenter.
  2. Dependent variable is the variable that is measured or recorded in an experiment.
  3. Controlled variable is the variable that is kept constant or unchanged throughout the experiment.

According to this question, Bella wants to know which mode of transportation is the fastest for getting from her home to the grocery store. The following are the variables in this experiment:

  1. Independent variable: Time
  2. Dependent variable: Mode of transportation
  3. Controlled variable: Distance traveled
  4. Hypothesis: IF Bella charters a helicopter, THEN she will get to the grocery store faster.

Learn more about experimental variables at: https://brainly.com/question/10415158

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