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Test your knowledge on data accuracy and precision with this quiz. Determine if the data shows accuracy, precision, both, or neither. Answer questions and identify relationships in the data.
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1 Does this show ACCURACY, PRECISION, BOTH, or NEITHER ? • ACCURACY • PRECISION • BOTH • NEITHER
2 Which is the best answer? • 20,000 • 17,000 • 17,000 • 17,140 • None of the above 88.2 4,000 12,410 + 642.0 17,140.2
3 Which is the best line for the data? A B C
4 Which is the best answer? • 20 • 22 • 22.3 • 22.2 • None of • the above (412.2)(.054) = 22.2588
5 What kind of relationship? • Exponential C.Inverse • Logarithmic D. Power
6 Which is the best answer? • 10 • 11 • 110 • 11.0 • None of • the above 174.02 / 15.82 = 11
7 Does this show ACCURACY, PRECISION, BOTH, or NEITHER ? • ACCURACY • PRECISION • BOTH • NEITHER
8 Which is the best answer? • 7,000 • 7,000 • 6,900 • 6,990 • None of the above 9,400 - 2,410 6,990
9 What kind of relationship? • Trignometric C.Compound • Logarithmic D. Power
10 Which is the best answer? • 70,000 • 67,000 • 66,510 • 66,516 • None of the above 100.2 4,000.01 62,414 + 2.0 66,516.21
11 Does this show ACCURACY, PRECISION, BOTH, or NEITHER ? • ACCURACY • PRECISION • BOTH • NEITHER
12 What kind of relationship? • Linear C. Inverse • Logarithmic D. Power
