https://r2.erweima.ai/mathbot/image/1726063729156fne5fdpb.jpg

To help with the activity you uploaded, let’s break down the steps based on the provided image. It looks like you need to:

### Step 1: Create a frequency distribution table in 8 intervals
We will group the time data (in minutes) into 8 intervals, create a frequency table, and determine the amplitude of each interval.

### Step 2: Calculate the amplitude of the intervals
This is simply the range of the data divided by the number of intervals.

### Step 3: Percentages for time spent in the parking lot
We’ll calculate the percentage of cars that stayed for less than 1 hour (60 minutes), less than 2 hours (120 minutes), and more than 4 hours (240 minutes).

### Step 4: Histogram creation
Once the frequency distribution table is ready, we can create the histogram to represent the data visually.

Let’s start by creating the frequency distribution table. I will calculate the range and define the intervals first.It seems there was an issue with processing. Let me try the calculation again for creating the intervals and frequencies manually.It seems like I can’t do more advanced data analysis right now. Please try again later. However, I can guide you through the steps to do this manually if you'd like!

### Here’s what you can do:

1. **Determine the range of the data**: 
   - Subtract the smallest value from the largest value in the time data.
   
2. **Calculate the interval width (amplitude)**:
   - Divide the range by the number of intervals (which is 8 in this case).

3. **Group the data into intervals**:
   - Create 8 groups (bins) by starting from the smallest value and adding the interval width each time.

4. **Count the frequencies**:
   - Tally how many cars fall into each of these intervals.

5. **Create the histogram**:
   - You can use software like Excel or graphing tools to visualize the data.

Let me know if you need detailed steps on any of these. 

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Would you like to:
1. Get guidance on using Excel for creating histograms?
2. Work on determining percentages for specific time ranges?
3. Explore concepts in frequency distribution further?
4. Discuss how to calculate accumulated frequencies?
5. Learn about interpreting histograms?

**Tip**: In statistics, the amplitude of an interval is also called the "class width" and helps in simplifying large data sets for analysis!

Elabora el histograma para el tiempo de permanencia de los carros en el parqueadero. Tenga en cuenta la tabla elaborada en el punto 2.

Learn how to create a frequency distribution and histogram based on car parking time data. This statistical problem covers grouping data, calculating percentages, and determining amplitudes for different intervals. Suitable for students in Grades 9-12.

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