What is the value for the new mean

Reference no: EM13666252

A sample of n=7 scores has a mean of M=9. if one new person with a score of x=1 is added to the sample, what is the value for the new mean?

Reference no: EM13666252

Questions Cloud

Fatherless girls and their social demise : Fatherless Girls and their Social Demise, One research paper of a minimum of 5-7 typed pages (12 font, double-spaced, APA format, not including title page and reference page).

Estimate what work does the racket do on the ball : A tennis player receives a shot with the ball (0.0600 kilogram) traveling horizontally at 58.0 m/s and returns the shot with the ball traveling horizontally at 34.0 m/s in the opposite direction. Calculate what work does the racket do on the ball

Determine what force is required to push it : The coefficient of kinetic friction for a 22 kilogram bobsled on a track is 0.10. Determine what force is required to push it down a 6.0 degree incline and achieve a speed of 60 km/h at the end of 75 meter

Find the recoil speed of the man and the skateboard : A 60.0 kilogram man holding two 0.90o kilogram bricks stand on a 2.60 kilogram skateboard. Find the recoil speed of the man and the skateboard relative to the ground

What is the value for the new mean : A sample of n=7 scores has a mean of M=9. if one new person with a score of x=1 is added to the sample, what is the value for the new mean?

Life-span development and aging : Toward an integrative science of life-span development and aging

Define opportunity loss : Define opportunity loss. What decision-making criteria are used with an opportunity loss table? Explain how a scatter diagram can be used to identify the type of regression to use.

Calculate the cost of capital for rio tinto : Calculate the cost of capital for Rio Tinto and state two reasons for why it may have declined since the GFC. Justify your answers using theory, calculations and research into current events.

Why evolution is true : This is a 10 - page essay in which you will reflect upon each of the chapter themes in "Why Evolution Is True"by jerry a coyne . It should include reflections on your development and understanding of what evolution is and is not.

User Account

All Pages