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anonymous

  • one year ago

What is the larger mean of these two samples? Sample A: 23, 26, 30, 28, 25 Sample B: 31, 20, 29, 27, 24 A. 11 B. 26.2 C. 26.4 D. 132

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  1. anonymous
    • one year ago
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    c

  2. anonymous
    • one year ago
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    The y-axis of a graph gives the units for the A. control variable. B. dependent variable. C. measurement error. D. independent variable.

  3. anonymous
    • one year ago
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    In a scientific study, a conclusion can A. state a theory. B. ask a question. C. prove a hypothesis. D. support a hypothesis.

  4. anonymous
    • one year ago
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    What always affects measurement error in an experiment? A. investigator bias B. variability in nature C. instrument precision D. misreading the instrument

  5. anonymous
    • one year ago
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    The best fit line A. connects every point in a graph. B. connects the first and last points on the x-axis. C. minimizes the distance from the points to the line. D. passes through the cloud of points, missing every one.

  6. anonymous
    • one year ago
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    second one is b

  7. anonymous
    • one year ago
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    third D. support a hypothesis.

  8. anonymous
    • one year ago
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    4 D. misreading the instrument

  9. anonymous
    • one year ago
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    C. minimizes the distance from the points to the line.

  10. anonymous
    • one year ago
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    thats all of them ;0

  11. anonymous
    • one year ago
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    thanks

  12. anonymous
    • one year ago
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    anytime

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spraguer (Moderator)
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