Do some data entry

I have a data analysis task. The project consist of a set of data with three independent questions. 1. Create a histogram or bar graph for some variable categorized by age and split for men and women. This extends the idea of bar graphs because you will use the ages as the classes, but the height of your bars will be theaverage (mean) of the variable within each age bracket for men and women. The most common error for this graph is having a bar for every single point of data, rather that a single bar for men and a single bar for women within each age group. 2. Ask for a pie chart for some variable. The most common mistake for this question is that people get stuck on splitting the data into men and women. For this question, when it does not ask you to separate men and women, it ask you for a single pie chart for the frequency of the variable without regard to gender. 3. Ask for basic central tendency and dispersion. For this, the only mistake some people seem to make is to possibly miss one of the measure of central tendency or dispersion. Or, occasionally someone will break the data down into categories from the prior part of the assignment. Using data sets provided (a) Create a bar graph using two different colors to represent the male and female categories (b) use age to categorize and graph the average weight (c) create a pie chart to represent the pulse for participants (d) compare males and females systolic blood pressure. Support your results by including all measures of central tendencies and measure of dispersion.