A Cell Phone's SAR (Specific Absorption Rate) Is a Measure

question 68

Multiple Choice

A cell phone's SAR (Specific Absorption Rate) is a measure of the amount of radio frequency (RF) energy absorbed by the body when using a cell phone.The rate can vary by the distance of the phone from the ear.Below is a table showing SAR (y) and distance (x) for a sample of five 10 minute calls. The slope of the least squares line is 59.6.The intercept is -12.Compute the "total variation" (SST) .

• A)432
• B)202
• C)316
• D)520
• E)164

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Paths or courses laid out for running, racing, or another form of transport, or metaphorically refers to a line of progress or inquiry.

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