Final answer:
The Probability and statistics for engineering and the sciences 8th edition Devore solutions manual is related to the subject of Mathematics.
Step-by-step explanation:
The solution manual in question is related to the subject of Mathematics.
Probability and statistics are branches of mathematics that deal with the analysis of data and the likelihood of events occurring. In engineering and the sciences, these mathematical concepts are used to make predictions, perform experiments, and analyze experimental data.
Therefore, the correct answer is c) Mathematics.