Below are the ages, in years, of the members of a fitness class.57, 56, 51, 59, 51, 56, 58, 58, 51, 53, 50, 51, 54, 51Work out the average age.
Question
Below are the ages, in years, of the members of a fitness class.57, 56, 51, 59, 51, 56, 58, 58, 51, 53, 50, 51, 54, 51Work out the average age.
Solution
To calculate the average age, you need to add up all the ages and then divide by the number of ages.
Here are the steps:
- Add up all the ages: 57 + 56 + 51 + 59 + 51 + 56 + 58 + 58 + 51 + 53 + 50 + 51 + 54 + 51 = 756
- Count the number of ages: There are 14 ages in total.
- Divide the total by the number of ages: 756 ÷ 14 = 54
So, the average age of the members of the fitness class is 54 years.
Similar Questions
elow are the ages, in years, of the members of a fitness class.57, 56, 51, 59, 51, 56, 58, 58, 51, 53, 50, 51, 54, 51Work out the average age.
Men aged ______ years or older and women aged ______ years or older should see a physician before beginning a regular exercise program.Multiple choice question.30; 5040; 5060; 7050; 60
What is the age level for the AAHPERD Health-Related Physical Fitness Test?Multiple choice question.Sixty-five-plusGrades K–3College-ageFive through seventeen-plus
What is the age level for the YMCA Fitness Test?Multiple choice question.Grades K–12Grades K–3Five through seventeen-plusEighteen through sixty-five-plus
The average age of 36 students in a group is 14 years. When teacher's age is included to it, the average increases by one. Find out the teacher's age in years? Options : 51 49 47 none
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.