03-09-2018

06-09-2018, 9PM: BLACKBOARD IS WORKING!!! PLEASE CHECK YOUR ACCOUNTS ASAP AND LET ME KNOW IF THERE IS A PROBLEM.

Chapter 1

Problem 1.

• 1. Fill in the last column

  2. List the variables and elements.

  3. Which variables represent Quantitative data? Which represent Qualitative data?

  4. Is the Quantitative variable discrete or continuous?

  5. Which scale of measurement is appropriate for Population?

  6. Which scale of measurement is appropriate for Language spoken?  For ‘have you visited it’?

Chapter 2

Problem 2. Survey of class: ‘Where were you born?’. Response options City (C), Suburb (S), Small town (T), Rural (R).

• 1. Represent the survey as a table

  2. Find the relative and percentage frequencies.

  3. Draw a bar graph (you may use either relative or percentage frequency for this).

  4. Represent the data as a Pie chart