A. calculate the values of mean return and variance for the stock fund. when calculating the variance, use percents, not decimals. for example, if a return is 10%, use the value 10 in your variance calculations, not 0.10. (do not round intermediate calculations. round "mean return" value to 1 decimal place and "variance" to 2 decimal places.)

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?