Services also vary from day to day and are time

customer. Services also vary from day to day and are time dependent.
d. 6) Looked at the job postings on the given website.
2. I picked a cluster column graph to describe the data. It looks like there are a couple countries
(Angola, China, Kazakhstan, Libya, Mexico, Nigeria, and the United States) that do not have many
oil reserves left. It won’t take very long for those countries to run out of oil. Countries like Saudi
Arabia, Canada, Iran, and Iraq have the most oil reserves and it will take them a while to run out
of their oil supply.
3. Based on the data that was supplied and interrupted in a histogram graph, it can be determined
that most people will enter between two and four stores during their visit to the mall. It is
unlikely that customers will enter more than six stores during their visit.
4. The linear trend line fits the data well. All of the data points are either on the line or slightly off
and are follow upwards trend. The population (in thousands) is consistently increasing with
respect to time.
5. I separated into different tables. To start out, I found the total count for if the respondent was a
smoker or a non-smoker. Then I found the total count for if the respondent has parents that