Janice and Shunil are both senior software analysts. They have worked together on projects OF Six years and get along great. Janice is pregnant and anticipating the arrival of her first child and she is not willing to work full time. Shunil would like to experiment with opening his own business as a home media installation consultant and doss not want to continue to work full me. They both need some income. Which of the following alternative job structures would be best for Janice and Shunil? A) A job enlargement
B) telecommuting
C) job rotation
D) job sharing
E) job enrichment

Rate of return, standard deviation, coefficient of variation personal finance problem mike is searching for a stock to include in his current stock portfolio. he is interested in hi-tech inc.; he has been impressed with the company's computer products and believes hi-tech is an innovative market player. however, mike realizes that any time you consider a technology stock, risk is a major concern. the rule he follows is to include only securities with a coefficient of variation of returns below 1.07. mike has obtained the following price information for the period 2015 through 2018:hi-tech stock, being growth-oriented, did not pay any dividends during these 4 years. a. calculate the rate of return for each year, 2015 through 2018, for hi-tech stock. b. assume that each year's return is equally probable and calculate the average return over this time period. c. calculate the standard deviation of returns over the past 4 years. (hint: treat this data as a sample.) d. based on b and c determine the coefficient of variation of returns for the security. e. given the calculation in d what should be mike's decision regarding the inclusion of hi-tech stock in his portfolio?