what percent of the total population believed saying to be true?

To determine what percent of the total population believed something to be true, you would need two pieces of information: the number of people who believed it to be true and the total population size. Once you have these numbers, you can follow these steps to calculate the percentage:

1. Identify the number of people who believed the statement to be true.
2. Determine the total population size.
3. Divide the number of people who believed the statement by the total population size.
4. Multiply the result by 100 to convert it to a percentage.

For example, let's say that 500 people believed the statement to be true out of a total population of 10,000:

1. Number of people who believed the statement: 500
2. Total population size: 10,000
3. Percentage calculation: (500 / 10,000) * 100 = 5%

Therefore, in this example, 5% of the total population believed the statement to be true.