Question

i can describe a data distribution. 2. describe the overall shape, spread, and center of the dot plot. age of ceos at fortune 500 companies 35 40 45 50 55 60 65 70 75

Explanation:

Step1: Identify shape

The dot - plot has two peaks (at around 45 and 65), so it is bimodal.

Step2: Determine spread

The minimum value is 35 and the maximum is 75. So the spread is \(75 - 35=40\).

Step3: Find center

To estimate the center, we can consider the median. Since we don't have the exact number of data points, we note that the data seems to be somewhat balanced around values in the 50 - 60 range. A rough estimate of the center (median) could be around 55.

Answer:

Shape: Bimodal. Spread: 40. Center (estimated median): 55.