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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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emyleepatton emyleepatton
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4 years ago

Question 1.

A 5.0 lb weight is measured to be 4.5 lb. What is the relative error?

▸ ±10%

▸ -0.5 lb

▸ 0.5 lb

▸ -10%

Question 2.

According to a specification, the nominal length of a particular manufactured part is 5.4523 cm. Quality control randomly selects four of the parts, and the lengths are measured by four different quality control technicians. The measurements are 5.3234 cm, 5.11259 cm, 5.351 cm, and 5.45 cm. Which measurement is the most precise?

▸ 5.11259

▸ 5.45

▸ 5.351

▸ 5.3234
Textbook 
Statistical Reasoning for Everyday Life

Statistical Reasoning for Everyday Life


Edition: 5th
Authors:
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vande746vande746
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emyleepatton Author
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4 years ago
this is exactly what I needed
patod1
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Yesterday
Thanks
emilyas19
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2 hours ago
Helped a lot
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