Mathematics, 12.03.2020 22:57 vaeh41
Identify the type of observational study (cross-sectional, retrospective, or prospective) described below.
A research company uses a device to record the viewing habits of about 7500households, and the data collected today will be used to determine the proportion of households tuned to a particular sports program.
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20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm
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What is the result of adding the system of equations? 2x+y=4 3x-y=6
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Which is the best estimate of the product of 0.9 x 0.88? 0 0.25 0.5 1
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What is the slope-intercept form of a line that passes through points (2, 11) and (4, 17)? y=-3x-5 o y=3x-5 y=-3x+5 0y=3x+5
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Identify the type of observational study (cross-sectional, retrospective, or prospective) described...
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