A Dietician Investigated Whether Apples Turned Brown at Different Rates

question 14

Multiple Choice

A dietician investigated whether apples turned brown at different rates when exposed to air after being washed in hot water or in cold water.She took 12 random apples and cut each in half.She washed one
Half of each apple in hot water and the other half in cold water, and then put both halves out in a tray.Her
Results (in hours until turning a particular shade of brown) are in the table below.At , did she see a
Difference between the two treatments?

• A)No, because the test value -0.06 is inside the range (-3.05, 3.05).
• B)No, because the test value -0.21 is inside the range (-3.11, 3.11).
• C)No, because the test value -0.21 is inside the range (-3.05, 3.05).
• D)No, because the test value -0.06 is inside the range (-3.11, 3.11).

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Definitions:

Possible Fixes

Potential solutions or corrections for resolving issues, problems, or malfunctions.

Contingency Planning

The development of strategies or actions to address possible future emergencies, obstacles, or uncertain conditions.

Trigger Points

Specific conditions, thresholds, or events that activate or initiate a particular action or response.

Different Conditions

Refers to varied circumstances or environments in which a task, process, or experiment is carried out, impacting outcomes or results.