# What is the raw score of a value if the mean = 1530, standard deviation = 1754, and z-score = 3.45?

Oct 15, 2015

7581.3

#### Explanation:

Just use the formula $x = \mu + \sigma \cdot z$ to get $x = 1530 + 1754 \cdot 3.45 = 1530 + 6051.3 = 7581.3$.