Stocks A and B are perfectly negatively correlated ( = -1 ) and their standard deviations are 0.20 and 0.30 respectively. What is the standard deviation of a portfolio with 50% invested in Stock A and 50% invested in Stock B?

A report that includes physical evidence, description, lab reports, and testimony is what type of report?

A) Investigative. B) Trip. C) Incident. D) Progress. E) Feasibility.

Unfamiliar terms are often de?ned at the end of the report in a section called a/an

A) Summary. B) Recommendations. C) Appendix. D) Glossary.