To find the total number of people who scored between 3 and 5 inclusive, I’ll analyze the frequency (height of the bars) for each of these scores from the histogram.

From the histogram:

• Score of 3 has a frequency of about 3.
• Score of 4 has a frequency of about 9.
• Score of 5 has a frequency of about 8.

Adding these frequencies: $3 + 9 + 8 = 20$

So, the total number of people who scored between 3 and 5 inclusive is 20.

Would you like further details or have any other questions?

Here are 5 related questions that might be useful:

1. What is the total number of participants in this quiz based on the histogram?
2. How would the result change if the question asked for scores greater than 5?
3. What is the mode of the quiz scores according to the histogram?
4. How could the histogram change if more people scored in the 9-10 range?
5. What is the range of scores in this quiz?

Tip: Histograms provide a quick visual of frequency distribution, making it easier to observe patterns and central tendencies at a glance.