Question
In health class, Mr. Lu had his students weigh their own backpacks and note the weight. This line plot shows the weights of the students' backpacks.
Backpacks
6
8
10
12
Weight (pounds)
Complete the sentences.
The distribution of backpack weights is best described as
So, the
is a more appropriate measure of center than the
Backpacks
6
8
10
12
Weight (pounds)
Complete the sentences.
The distribution of backpack weights is best described as
So, the
is a more appropriate measure of center than the
Answers
GPT-4o mini
To complete the sentences based on the line plot showing weights of students' backpacks, you would typically analyze the shape of the distribution (e.g., symmetrical, skewed, uniform) and the presence of outliers or clusters.
Assuming that the weights of the backpacks are varied and potentially skewed due to a few heavier backpacks, you might complete the sentences as follows:
The distribution of backpack weights is best described as **skewed right** (or whatever shape is appropriate based on the line plot).
So, the **median** is a more appropriate measure of center than the **mean**.
This reasoning is based on the fact that when data is skewed, the median is typically preferred as it is less affected by extreme values, providing a better representation of the center of the data.
Assuming that the weights of the backpacks are varied and potentially skewed due to a few heavier backpacks, you might complete the sentences as follows:
The distribution of backpack weights is best described as **skewed right** (or whatever shape is appropriate based on the line plot).
So, the **median** is a more appropriate measure of center than the **mean**.
This reasoning is based on the fact that when data is skewed, the median is typically preferred as it is less affected by extreme values, providing a better representation of the center of the data.