practice identifying various methods of data collection and data displays. use the drop - down menus to…

practice identifying various methods of data collection and data displays. use the drop - down menus to identify the method used to collect data for each scenario. while standing in front of the school, jace recorded the number of students who walked, rode their bikes, took the bus, and were driven there. noah researched statistics online about the percentage of babies born with brown eyes. lara knew that she had a 25% chance of winning a contest, so she flipped two coins repeatedly to determine how many times two heads occurred.

practice identifying various methods of data collection and data displays. use the drop - down menus to identify the method used to collect data for each scenario. while standing in front of the school, jace recorded the number of students who walked, rode their bikes, took the bus, and were driven there. noah researched statistics online about the percentage of babies born with brown eyes. lara knew that she had a 25% chance of winning a contest, so she flipped two coins repeatedly to determine how many times two heads occurred.

Answer

Brief Explanations:

  1. Jace is directly observing and recording data in - person, so it's observation.
  2. Noah is getting data from an existing source (online statistics), so it's secondary - data collection.
  3. Lara is conducting an experiment by flipping coins to simulate an event, so it's simulation.

Answer:

  1. Observation
  2. Secondary - data collection
  3. Simulation