Question
Which statements about the histogram are true? Check all that apply.
mr024-1.jpg
The histogram shows that nine students had grades of 80 or higher.
The histogram shows there were 22 students in the class.
The histogram shows there were 25 students in the class.
The histogram is symmetrical.
The histogram has a peak.
The histogram shows the data is evenly distributed.
The histogram shows a gap in the data.
mr024-1.jpg
The histogram shows that nine students had grades of 80 or higher.
The histogram shows there were 22 students in the class.
The histogram shows there were 25 students in the class.
The histogram is symmetrical.
The histogram has a peak.
The histogram shows the data is evenly distributed.
The histogram shows a gap in the data.
Answers
GPT-4o mini
To determine which statements about the histogram are true, I would need to see the actual histogram in question (mr024-1.jpg). Since I can't view images directly, I can guide you on how to interpret the histogram based on general principles. Here's what to consider for each statement:
1. **The histogram shows that nine students had grades of 80 or higher.**
- You need to look at the bars that represent scores of 80 and above. Count the heights of those bars to see if they total nine.
2. **The histogram shows there were 22 students in the class.**
- Add up the heights of all the bars in the histogram. If they total 22, then this statement is true.
3. **The histogram shows there were 25 students in the class.**
- Similarly, check if the total from all bars equals 25.
4. **The histogram is symmetrical.**
- Symmetry means both sides of the histogram look alike around a central value. If you can draw a vertical line down the middle and both sides mirror each other, this is true.
5. **The histogram has a peak.**
- If there is a bar that is taller than the others, indicating a most frequent value, this statement is true.
6. **The histogram shows the data is evenly distributed.**
- If the heights of the bars are similar, then the data may be evenly distributed. If there are significant discrepancies in bar heights, this is false.
7. **The histogram shows a gap in the data.**
- Check for any sections where there is no bar at all, which would indicate a gap in the dataset.
By applying this reasoning, you can determine which statements are true based on the histogram. If you can describe the histogram or provide any data points, I could assist you further in analyzing it.
1. **The histogram shows that nine students had grades of 80 or higher.**
- You need to look at the bars that represent scores of 80 and above. Count the heights of those bars to see if they total nine.
2. **The histogram shows there were 22 students in the class.**
- Add up the heights of all the bars in the histogram. If they total 22, then this statement is true.
3. **The histogram shows there were 25 students in the class.**
- Similarly, check if the total from all bars equals 25.
4. **The histogram is symmetrical.**
- Symmetry means both sides of the histogram look alike around a central value. If you can draw a vertical line down the middle and both sides mirror each other, this is true.
5. **The histogram has a peak.**
- If there is a bar that is taller than the others, indicating a most frequent value, this statement is true.
6. **The histogram shows the data is evenly distributed.**
- If the heights of the bars are similar, then the data may be evenly distributed. If there are significant discrepancies in bar heights, this is false.
7. **The histogram shows a gap in the data.**
- Check for any sections where there is no bar at all, which would indicate a gap in the dataset.
By applying this reasoning, you can determine which statements are true based on the histogram. If you can describe the histogram or provide any data points, I could assist you further in analyzing it.