Determine the missing amounts. (Round answers to 0 decimal places, e. g. 250.) Unit Selling Price Unit Variable Costs Unit Contribution Margin Contribution Margin Ratio 1. $270 $230 $Entry field with correct answer 40 (a) Entry field with incorrect answer % (b) 2. $470 $Entry field with incorrect answer (c) $220 Entry field with incorrect answer now contains modified data % (d) 3. $Entry field with incorrect answer (e) $Entry field with incorrect answer (f) $320 30 %

The wall street journal reported that walmart stores inc. is planning to lay off 2,300 employees at its sam's club warehouse unit. approximately half of the layoffs will be hourly employees (the wall street journal, january 25-26, 2014). suppose the following data represent the percentage of hourly employees laid off for 15 sam's club stores. 55 56 44 43 44 56 60 62 57 45 36 38 50 69 65 (a) compute the mean and median percentage of hourly employees being laid off at these stores. (b) compute the first and third quartiles. (c) compute the range and interquartile range. (d) compute the variance and standard deviation. (e) do the data contain any outliers? (f) based on the sample data, does it appear that walmart is meeting its goal for reducing the number of hourly employees?

After testing its water, a city water department issues a report to the related citizens, noting what chemicals have been identified, their doses, and the estimated risks of exposure at these levels. this report represents a type of

When patey pontoons issued 4% bonds on january 1, 2018, with a face amount of $660,000, the market yield for bonds of similar risk and maturity was 5%. the bonds mature december 31, 2021 (4 years). interest is paid semiannually on june 30 and december 31?