Sirena Administered a Survey to Her Psychology Class to Poll

question 246

Multiple Choice

Sirena administered a survey to her psychology class to poll them on their stress level in college.She hypothesized that students would report higher stress levels toward the end of the semester.Which step of the scientific method is she employing when she administers the survey?

• A) Step 1
• B) Step 2
• C) Step 3
• D) Step 4

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Definitions:

Distribution

In statistics, it refers to the way in which values in a dataset are spread out or distributed across possible values.

Case Prices

The cost for a bulk quantity of items, often used in the context of wholesale purchasing.

White Wines

Wines that are made from the fermentation of the non-coloured pulp of grapes, which can be green, yellowish, or golden.

Smallest IQR

The smallest range between the first and third quartiles in a dataset, indicating the tightest concentration of the middle half of the data.