(a) How many values are in the class \( 26.5-31.5 \) ? The number of values in the class \( 26.5-31.5 \) is
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Beyond the Answer
To find the number of values in the class \( 26.5-31.5 \), we look at the range defined by these two endpoints. The lower boundary is 26.5 and the upper boundary is 31.5. In statistical terms, you can include the lower boundary but not the upper boundary in a continuous range, meaning the interval is \( 26.5 \leq x < 31.5 \). Thus, the number of distinct values that fall within this range is infinite, as there are countless decimals that could be placed between any two numbers in a continuous interval. Therefore, the number of values in the class \( 26.5-31.5 \) is technically infinite!