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1. Temperature is considered to be an example of a continuous variable. What kind of variable is formed when we measure temperature to the nearest tenth of a degree? Explain.

2. The weights of nine children were recorded to the nearest tenth of a pound,and their total weight was found to be 812 pounds.What do you think about reporting the average weight (812/9) as

(a) 90.22222 pounds?

(b) 90.2 pounds?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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