33.
Using the formula for z-score: \( z = \frac{x - \mu}{\sigma} \), where \( z = 2.33 \), \( \mu = 100 \), and \( \sigma = 15 \).
Plugging in the values, we get:
\( 2.33 = \frac{x - 100}{15} \)
Solving for x, we get:
\( x = 2.33 \times 15 + 100 = 134.95 \)
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