in a survey of 900 people, 620 approved of the current mayor. Judging from this sample, what is the mayor's percentage approval?
what is 100*620/900 ?
To find out the mayor's percentage approval, you can follow these steps:
Step 1: Identify the number of people who approved of the current mayor.
In this case, 620 people approved of the mayor.
Step 2: Determine the total number of people surveyed.
The survey includes 900 people.
Step 3: Calculate the percentage approval.
To get the percentage, divide the number of people who approved of the mayor by the total number of people surveyed, and then multiply by 100. Mathematically, it can be represented as:
(620 / 900) x 100 = 68.89%
Therefore, based on the survey, the mayor's percentage approval is approximately 68.89%.