The relative frequency is defined as the ratio between the times a certain event happened, and the total number of measurements.
So, you simply have to sum all the occurrences of even numbers, and divide by the total number of spinnings.
You have
[tex] \dfrac{6+11+7}{8+6+9+11+9+7} = \dfrac{24}{50} = \dfrac{12}{25} [/tex]
The Relative frequency of spinning an even number is 12/25.
In a experiment or survey, Relative frequency of "an event is the number of times an event occurs divided by total number of trials".
According to the question,
Number of Occurrence of even numbers = 3
Total number of spinning = 25
Sum of number of occurrence of even numbers = 12
Formula for Relative Frequency =[tex]\frac{number of times an event occur }{Total number of an event occurring}[/tex]
= [tex]\frac{12}{25}[/tex]
Hence, The Relative frequency of spinning an even number is 12/25.
To learn more about Relative frequency here
https://brainly.com/question/16776130
#SPJ2
.
