Stocks a and b each have an expected return of 15%, a standard deviation of 20%, and a beta of 1.2. the returns on the two stocks have a correlation coefficient of +0.6. your portfolio consists of 50% a and 50% b. which of the following statements is correct? a. the portfolio's expected return is 15%.b. the portfolio's standard deviation is greater than 20%.c. the portfolio's beta is greater than 1.2.d. the portfolio's standard deviation is 20%.e. the portfolio's beta is less than 1.2.

Apharmaceutical packaging company (ppc) has decided to reorganize its processes into cells. the company has four different production operations, each requiring a unique piece of equipment. the names and functions of the four pieces of equipment are sort, count, place, and package. the company packages five different families of products (a, b, c, d, and e). the tables below indicate the demand (total units/day by product family), required operations, and operation cycle times for each product family. assume that any individual piece of equipment is available to operate 16 hours/day, but 2 hours (in total) are lost each day on each piece of equipment due to breaks and meetings when operators are not available to operate the equipment. how many minutes/day are available for production

Match each item to check for while reconciling a bank account with the document to which it relates.(there's not just one answer)1. balancing account statement2. balancing check registera. nsf feesb. deposits in transitc. interest earnedd. bank errors

Alocal barnes and noble bookstore ordered 80 marketing books but received 60 books. what percent of the order was missing?