I HAVE LOOKED AT THE CUMULATIVE FEQUENCY TABLE EXAMPLE, AND I AM STILL CONFUSED ABOUT HOW TO MAKE MY OWN TABLE. MY TABLE IS FOR SOCCER LEAGUE SIGN-UPS AT SCHOOL. I HAVE A GIVEN CHART OF WEEK 1, WEEK 2 AND WEEK 3. ON WEEK ONE, THERE WERE 9 SIGN-UPS. ON WEEK 2, THERE WERE 13 SIGN-UPS, AND ON WEEK 3, THERE WERE 14 SIGN-UPS. I AM THEN PROVIDED WITH A BLANK TABLE TO FILL IN WEEKS1-3, FREQUENCY, AND CUMULATIVE FREQUENCY FOR EACH. CAN YOU HELP?
You stated the frequency in weeks 1,2,3. For cumulative, you add in the previous weeks. For instance, cumulative frequency in week 2 is (9+13)
Of course! I'd be happy to help you create your own cumulative frequency table for the soccer league sign-ups at your school.
To make the table, you will need to fill in three columns: "Weeks 1-3," "Frequency," and "Cumulative Frequency".
Let's start by filling in the "Weeks 1-3" column. In your case, you have already mentioned the number of sign-ups for each week: 9 in week 1, 13 in week 2, and 14 in week 3. So, you can simply write those values in the "Weeks 1-3" column.
Now, let's move on to the "Frequency" column. The frequency represents the number of occurrences of each value. In this case, it represents the number of sign-ups in each week. So, for week 1, the frequency is 9, for week 2, it is 13, and for week 3, it is 14.
Finally, we need to calculate the cumulative frequency. The cumulative frequency is the running total of the frequencies as we move down the table. To calculate the cumulative frequency, you add the current frequency to the sum of all the previous frequencies.
For example, for week 1, the cumulative frequency will be 9 because there are no previous frequencies. For week 2, the cumulative frequency will be 9 (from week 1) plus 13, which equals 22. Similarly, for week 3, the cumulative frequency will be 9 (from week 1) plus 13 (from week 2) plus 14, which equals 36.
Here's how your cumulative frequency table would look:
| Weeks 1-3 | Frequency | Cumulative Frequency |
|-----------|-----------|---------------------|
| Week 1 | 9 | 9 |
| Week 2 | 13 | 22 |
| Week 3 | 14 | 36 |
I hope this helps! Let me know if you have any further questions.