4. A certain vineyard in a region is relatively small and considering an expansi
ID: 3243688 • Letter: 4
Question
4. A certain vineyard in a region is relatively small and considering an expansion. They are curious about how their size compares to other 1 vineyards in the area. The histogram to the right shows the sizes (in acres) of 43 wineries in the region. Complete parts a) through c). a) Write a short description of this distribution (shape, center, spread, unusual features). s the distribution uniform, unimodal, or bimodal? O A. The distribution is unimodal O B. The distribution is bimodal. O C. The distribution is uniform. is the distribution symmetric or skewed? O A. The distribution is symmetric. O B. The distribution is skewed to the right O C. The distribution is skewed to the left. Describe the spread of the distribution. The range of the data is approximately acres Describe any unusual features. Choose the correct answer below O A. There is one vineyard that is a possible outlier between 0 and 30 acres. O B. Most of the vineyards have close to the same number of acres. O C. There are no unusual features 240 120 Size (acres)Explanation / Answer
Answer:
Based on the shape of the histogram the data is skewed to the left hand size.
1) Is the distribution uniform, unimodal or bimodal?
Answer: A - The distribution is unimodal.
2) Is the distribution symmetric or skewed?
Answer: C – the distributionis skewed to the left.
3) Describe the spread of the distribution.
Answer: The range of the data is approximately 270 acres.
4) Describe any unusual features. Choose the correct answer below.
Answer:
5) Would you expect mean or median to be larger? Explain
Answer: C -The median is larger because the distribution is left skewed
6) Which would be a more appropriate summary of the center, the mean or the median? Explain.
Answer: D – The median because the distribution is skewed.
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.