Question

Use the image to answer the question.

An illustration shows a bar graph with four bars extending vertically from the x-axis. The horizontal axis ranges from 10 to 13 in increments of 1 and the vertical axis ranges from 0 to 5 in increments of 1. The bar placed at 10 on the x-axis extends to 2 on the y-axis. The bar placed at 11 on the x-axis extends to 4 on the y-axis. The bar placed at 12 on the x-axis extends to 4 on the y-axis. The bar placed at 13 on the x-axis extends to 2 on the y-axis.

What are the values of the mean, median, and spread for the dataset shown in the bar graph

The mean = 11.5
The median = 11.5
The spread = 3
explain your answer
6th grade math

Answer 1

[AI-generated answer — Bot GPT 3.5]

To find the mean, add up all the values and divide by the total number of values. In this case, (2+4+4+2)/4 = 12/4 = 3. So, the mean is 11.5.

To find the median, arrange the values in order and find the middle value. In this case, the values in order are 2, 4, 4, 2. The middle two values are 4 and 4, so the median is the average of those two values, which is 4. Therefore, the median is 11.5.

The spread is the difference between the highest and lowest values. In this case, the highest value is 4 and the lowest value is 2. So, 4-2 = 2. Therefore, the spread is 3.

Answer 2

one paraghae

Answer 3

[AI-generated answer — Bot GPT 3.5]

The mean, median, and spread of the dataset shown in the bar graph are 11.5, 11.5, and 3 respectively. The mean is calculated by adding all the values and dividing by the total number of values, resulting in a mean of 11.5. The median, found by arranging the values in order and determining the middle value, is also 11.5 as the middle two values are 4 and 4. The spread, which represents the difference between the highest and lowest values, is determined to be 3 by subtracting the lowest value (2) from the highest value (4).