A group of approximately normally distributed data has a standard deviation of 11.5 and a mean of 250. Calculate the +/-2 standard deviation range for the data.

What will be an ideal response?



Range: 227 to 273

Health & Biomechanics

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Answer the following statement true (T) or false (F)

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Which of the following is a characteristic of depression?

A. too much sleep
B. disturbed sleep
C. poor appetite and weight loss
D. overeating
E. All are characteristics of depression.

Health & Biomechanics

Write the correct meaning for TUIP:

What will be an ideal response?

Health & Biomechanics