Math Problem Statement

The following histogram shows the exam scores. Find the percentage of students that scored higher than 95.5. Round your answer to the nearest percent.

Group of answer choices

26

23

24

25

The following histogram shows the exam scores. Find the percentage of students that scored higher than 95.5. Round your answer to the nearest percent.

Solution

The percentage of students who scored higher than 95.5 is approximately 25%.

Would you like more details on this or have any other questions? Here are some related questions:

  1. How can we calculate cumulative frequency from a histogram?
  2. What is the total number of students represented in the histogram?
  3. How do histograms help in understanding the distribution of data?
  4. How can we calculate the mean score from the given histogram data?
  5. What are the key differences between histograms and bar charts?

Tip: When interpreting histograms, always check the intervals on the x-axis to correctly interpret the ranges of data values.

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Math Problem Analysis

Mathematical Concepts

Statistics
Percentages
Frequency Distribution

Formulas

Percentage formula: (Number of students scoring above 95.5 / Total number of students) * 100

Theorems

Basic probability and statistical distribution

Suitable Grade Level

Grades 9-12