I am having trouble finding this.
in Statistics Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

What data set with 8 pts can give a mean of approx 10 and standard deviation of approx 4?

this tells us that there are 8 numbers (pts).

the mean is 10.

that means you add the 8 numbers together and divide by 8.

the total is around 80.

the standard deviation is the total of the  (square of each number - mean)^2

hope this helps.
by Level 10 User (55.7k points)

Related questions

0 answers
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
85,445 questions
90,983 answers
103,529 users