OpenStax, Prealgebra 2e §5.5 Averages and Probability · Try It 5 · Probability · Counting & chance
Averages and Probability · Try It 5
Last week Ray recorded how much he spent for lunch each workday. He spent \\text{6}.\text{50}, $\text{7}.\text{25}, $\text{4}.\text{90}, $\text{5}.\text{30}, \text{and} $\text{12}.\text{00}.$ Find the mean of how much he spent each day.
OpenStax, Prealgebra 2e · §5.5 Averages and Probability · Try It 5
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