A number is added to the following list:3,4,5,3,8,7,―If the mean is 5, what is the value of the missing number?
Question
Solution 1
To find the missing number, we first need to understand how the mean (average) is calculated. The mean is the sum of all numbers in a set divided by the count of numbers in the set.
Step 1: Add up the known numbers in the list: 3 + 4 + 5 + 3 + 8 + 7 = 30
Step 2: We know the mean is 5, and we know Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI
Similar Questions
A population of N = 7 scores has a mean of µ = 10. If one score with a value of X = 4 is removed from the population, what is the value for the new mean?
The mean of 5 observations is 25. When a constant ‘x’ is added to each observation, the mean becomes 30. Find the value of x.
Find the prime factorization of the number 84.One of the prime factors is missing from the following list:2, 2, 3What is the missing prime factor?
Find the prime factorization of the number 280.One of the prime factors is missing from the following list:2, 2, 2, 5What is the missing prime factor?
If the mean of the data 5, 7, 10, 14, x, 25, 32, 19 is x, what is the value of x?
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.