Here Are Some Summary Statistics for All of the Runners

question 81

Multiple Choice

Here are some summary statistics for all of the runners in a local 12 kilometre race:
Slowest time = 124 minutes
Mean = 85 minutes
Median = 85 minutes
Range = 94 minutes
IQR = 56
Q1 = 34
Standard deviation = 13 minutes
Is the distribution symmetric,skewed to the left,or skewed to the right? Explain.

• A)Skewed to the right,mean higher than median.
• B)Symmetric,mean same as median.
• C)Skewed to the right,mean lower than median.
• D)Skewed to the left,mean higher than median.
• E)Skewed to the left,mean lower than median.

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Definitions:

Foreign-born

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A class of diseases that involve the heart or blood vessels, including coronary artery disease, hypertension, heart failure, and others.

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A nursing specialty focused on the protection and improvement of community health by working with populations and healthcare systems.

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