Please read these directions carefully.
1) Go to a used car website.
2) Search for 2018 Chevrolet Camaros within 200 miles of zipcode 33579.
3) Using one of the sampling methods, gather an unbiased sample of 30 used 2018 Chevrolet Camaros.
4) Record the sale price, mileage, exterior color, and one of the following: sustained damage or not, convertible or not, or single owner or not.
5) Using StatCrunch and Word (or another word processing program) complete the write-up section below.
Please submit your responses to these questions/tasks as a Word document.
Write Up:
1) Identify the population, sample, variables, and individual. For each variable, identify the level of measurement (nominal, ordinal, interval, or ratio) and whether it is quantitative or qualitative.
2) Describe the sampling method chosen and how it will produce an unbiased sample of the population.
3) Using StatCrunch, for each of your quantitative variables, calculate and report the sample size, mean, standard deviation, and 5 number summary (min, Q1, med, Q3, and max).
4) For both the price and mileage variables, produce a histogram and a box plot using StatCrunch and copy the pictures over to Word. Interpret these graphs. Hint: You can interpret them by identifying the shape of the distribution, the direction of skew, and identifying potential outliers.
5) For the exterior color variable, provide a frequency or relative frequency table and a pie chart. Interpret/discuss these results. Hint: You can interpret the results by discussing what is the most frequent and least frequent color.
6) Upload your data set as well (either as a table in your file with the items listed above or as a separate Excel file).
