Thirty patients had their glucose level (given in mg/100 mL) tested. The results are as follows. Calculate the standard deviation (using a calculator).85 100 71 92 76 83 85 96 80 103 70 79 91 82 91101 92 93 85 74 98 71 84 80 92 85 99 85 66 89
What will be an ideal response?
9.9
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Jim tells his doctor that he's been down in the dumps. His doctor tells Jim to start a regular program of physical activities. How can exercise give Jim the psychological boost he needs?
What will be an ideal response?
Symptoms of panic disorder typically include
A. a sudden drop in blood pressure. B. a loss of physical equilibrium. C. feeling apathetic and energetic. D. a depressed heart rate.
Why do children need Physical Education?
A. it is required by federal law B. obesity is a growing problem C. to develop physically literate individuals D. provides a needed break from other subjects
Based on a recent cholesterol screening, Marlon decided that he has to stop eating so much fast food and get more exercise
Between work and school, his free time is limited, but he is determined to lower his cholesterol level and improve his overall health. The best way for Marlon to stay motivated to improve his diet and work out regularly is to A) make weekly resolutions for how many times to work out and chastise himself if he hasn't accomplished his planned goal. B) depend on his friends to keep him away from his favorite fast-food restaurants. C) set reasonable short- and long-term goals and reward himself for meeting them. D) set an ambitious goal and chart daily and weekly progress using online tools.