0
The mean is the average. It is the sum of the x-values divided by the total number of observations. for example:
1
3
4
5
7
10
12
15
1+3+5+7+10+12+15=57
There are 8 observations here, n=8
So, 57/8=7.125 This is the mean.
Explanation:
To find the mean in a problem you may read, add all the numbers up. Then divide by how many numbers you have in all. And you get your mean. Easy peasy:)
Still curious? Ask our experts.
Chat with our AI personalities
ReneChange my mind. I dare you.
Chat with Rene
LaoThe path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with ViviAdd your answer:
Earn +20 ptsQ: What is the mean in statistics?
Write your answer...
Submit
Still have questions?
Continue Learning about Statistics
What does Sx2 mean in statistics?
In statistics, this is the symbol for the "Variance"
What type of statistics are mean median and mode?
They are statistics of central tendency.
Do you round the mean in statistics?
no
What does mean mean in statistics?
Mean is the average.
What is a non resistant measure in statistics?
The mean is called a non-resistant measure in statistics.
Trending Questions
What are the advantages and disadvantages of a component bar chart?
How much would 200.63 lbs of gold be worth?
What is men to woman ratio in US?
A picture of information from a data table is called?
How must the data be arranged before creating a summary report?
What percent of iowans vote?
What is mode and median Of 25 15 30 25 20 15 24?
What are static breaks?
Do losing virginity makes your period come late?
There are 200 balls there are 100 white balls 55 red balls 45 black balls if a student randomly picks up a ball what's the the probability that he picks up a red ball?
How do you work out frequency from a frequecny density histogram?
Karl Pearson's co-efficient of correlation?
What are the differences between a two sample t-test and ANOVA hypothesis testing?
What information is the pie chart above intended to show?
How do you calculate regression equation?
What do the express a bias means?
What statistics does NFL odds provide in addition to its spreads?
Which state had the highest proportion of those 65 and over?
What is the area to the left of z equals 0.25?
Is 15.3 bigger than 0.987?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.