Classify the scenarios based on whether they are observational studies, experiments, or surveys. Scenario A: Twenty employees of a company are randomly selected and asked if they would like the company to revise the existing dress code. Scenario B: Analysts at an energy research institute compare the frequency of power outages caused by snowfall in different states over the past decade. Scenario C: To determine and compare the accuracies of pedometer X and pedometer Y, researchers randomly ask consumers to use one of the two pedometers and then analyze the results. Scenario D: At a coffee shop, ten customers are randomly selected each day and asked how many times in a week they visit the shop. which ones are obsevational study, experimental, survey

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29-04-2021
Mathematics

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Classify the scenarios based on whether they are observational studies, experiments, or surveys. Scenario A: Twenty employees of a company are randomly selected and asked if they would like the company to revise the existing dress code. Scenario B: Analysts at an energy research institute compare the frequency of power outages caused by snowfall in different states over the past decade. Scenario C: To determine and compare the accuracies of pedometer X and pedometer Y, researchers randomly ask consumers to use one of the two pedometers and then analyze the results. Scenario D: At a coffee shop, ten customers are randomly selected each day and asked how many times in a week they visit the shop. which ones are obsevational study, experimental, survey

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astewart1596 astewart1596 · Answer 1 · 2021-04-30T19:54:07+02:00

astewart1596 astewart1596

30-04-2021

Answer:

Just took test, got it right. In the following:

Step-by-step explanation:

Scenarios:

A- Survey

B- Observation

C- Experiment

D- Survey

Answer Link

jainveenamrata jainveenamrata · Answer 2 · 2022-08-04T08:28:28+02:00

The scenario A, B, C, and D are the example of survey, observation, experiment, and survey, respectively.

What are survey, observation, and experiment?

A broad assessment, look, or explanation of anything or anyone is known as a survey.

The practice or activity of keeping a close eye on anyone or anything is known as observation.

A scientific technique used to create a finding, test a theory, or show an established truth, is known as experiment.

Scenario A: Twenty employees of a company are randomly selected and asked if they would like the company to revise the existing dress code.

This is an example of survey.

Scenario B: Analysts at an energy research institute compare the frequency of power outages caused by snowfall in different states over the past decade.

This is an example of observation.

Scenario C: To determine and compare the accuracies of pedometer X and pedometer Y, researchers randomly ask consumers to use one of the two pedometers and then analyze the results.

This is an example of experiment.

Scenario D: At a coffee shop, ten customers are randomly selected each day and asked how many times in a week they visit the shop.

This is an example of survey.

More about the survey, observation, and experiment link is given below.

https://brainly.com/question/14420397

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