Identify which method of data collection is described or would be best to use for the study. 53. A car company wants to determine the crash rating of a new model of vehicle. 54. A nutritionists wants to determine the effectiveness of a new diet. 55. A news organization wants to randomly call citizens to gauge opinions on a presidential election. Choices for 53-60: A) Experiment B) Observational study C) Survey D) Simulation 56. A research company wants to study smokers and nonsmokers to determine the effects of smoking on lung capacity.
Identify which method of data collection is described or would be best to use for the study. 53. A car company wants to determine the crash rating of a new model of vehicle. 54. A nutritionists wants to determine the effectiveness of a new diet. 55. A news organization wants to randomly call citizens to gauge opinions on a presidential election. Choices for 53-60: A) Experiment B) Observational study C) Survey D) Simulation 56. A research company wants to study smokers and nonsmokers to determine the effects of smoking on lung capacity.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
53,54,55,56
Transcribed Image Text:Identify which method of data collection is described or would be best to use for the study.
53. A car company wants to determine the crash rating of
a new model of vehicle.
54. A nutritionists wants to determine the effectiveness of
a new diet.
55. A news organization wants to randomly call citizens to
gauge opinions on a presidential election.
Choices for 53-60:
A) Experiment
B) Observational study
C) Survey
D) Simulation
56. A research company wants to study smokers and nonsmokers to determine the effects of
smoking on lung capacity.
57. A pet store wants to know whether customers would pay a small annual fee to participate
in a rewards program by sending out questionnaires.
58. An advertising company wants to test a new logo design. They gather a randomly selected
sample and watch them discuss the logo.
59. A meteorologist wants to determine the effects of the wind speed from a tornado on
various building materials.
60. A physical therapist wants to determine the effectiveness of an exercise to rehabilitate a
certain type of injury.
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