Classify the scenarios based on whether they are observational studies, experiments, or surveys. Scenario A: Twenty employees of

Question

2 years ago

15

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

Mathematics

1 answer:

viktelen [127] · Answer 1 · 2022-11-29T04:22:45+03:00

viktelen [127]2 years ago

6 0

Answer:

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

Step-by-step explanation:

Scenarios:

A- Survey

B- Observation

C- Experiment

D- Survey