What would be the best way to show the city council if obesity is better or worse than it used to be?

The clerk gives you the numbers of deaths that were related to obesity (such as type 2 diabetes and chronic heart disease) for each year over a 10-year period. What would be the best way to show the city council if obesity is better or worse than it used to be? After assembling these data for the mayor, he tells you that you are not quite done. He would like for you to create some simple descriptive statistics that he can present to the city council. He would like to know the mean, median, and mode of the ages of those individuals who are overweight. The following table shows a representative sample of 20 people from the data.

Determine the outlet concentration x1 in the water solution and in the trichloroethane solution using an analytical equation.

Predicting Extraction for an Existing Tower with a Given Number of Steps. An existing tower contains 5.0 theoretical steps. It is desired to predict its performance under the following conditions….

Calculate the minimum solvent that can be used. [Hint: In this case, the tie line through the feed L0 represents the condition for minimum solvent flow rate.

Minimum Solvent and Countercurrent Extraction of Acetone. An aqueous feed solution of 1000 kg/h containing 23.5 wt % acetone and 76.5 wt % water is being extracted in a countercurrent….

Determine the break-point time, the fraction of total capacity used up to the break point, the length of the unused bed, and the saturation loading capacity of the solid.

Drying of Nitrogen and Scale-Up of a Column. Using molecular sieves, water vapor was removed from nitrogen gas in a packed bed (C1) at 28.3°C. The column height was 0.268….