Exhibit 8-4 In order to estimate the average electric usage per month, a sample of 81 houses was selected, and the electric usage was determined. Assume a population standard deviation of 450-kilowatt hours. Refer to Exhibit 8-4. The standard error of the mean is a. 450 b. 81 c. 500 d. 50.
The Stable Value Fund (SVF) is one of. the investment options offered in the. ConocoPhillips Savings Plan. The SVF seeks. to preserve principal and provide returns. that, over time, exceed the returns on bank. savings accounts and money market funds. The SVF also seeks to provide a return that is. less volatile than the return on a fixed income. portfolio of comparable quality and duration. Unlike some stable value funds that have. a constant net asset value (NAV) of $1, the. ConocoPhillips Stable Value Fund has a fluctuating. NAV.
This fund is designed for investors who seek a low-cost way to participate in the U.S. investment-grade bond market and who can accept the risk of price fluctuation. This fund is not a money market fund and its price and yield will fluctuate.2011 recap: The fund returned 1.14% for the fourth quarter and 7.87% for calendar year 2011, outpacing its index. Fixed income markets were mostly positive for the year, producing higher single digit returns.his fund is designed for investors who seek a low-cost way to participate in the U.S. investment-grade bond market and who can accept the risk of price fluctuation. This fund is not a money market fund and its price and yield will fluctuate.