marahfrances marahfrances

11-09-2018
Physics

contestada

What is the mean of the data set 3cm, 7cm, 7cm, 7cm, 9cm, 11cm, 12cm

Respuesta :

universoulllmocha universoulllmocha

11-09-2018

The correct answer for the mean would be 8

I hope that this helps !

Answer Link

Wilfredjr Wilfredjr

11-09-2018

Mean = Sum of the items ÷ No of items

Mean = 3+7+7+7+9+11+12 ÷ 7

Mean = 56 ÷ 7

Mean = 8

Answer Link

Otras preguntas

Which of these would BEST describe what would happen to a cell in a time of low nutrient supply? A) The cell's growth would speed up significantly, leading to l

How do weathering and erosion differ? (4 points) Weathering breaks down rocks; erosion moves them. Weathering has to do with air; erosion has to do with rocks.

A square has a perimeter of 4 yd. What is the length of each side?

What does a scientist plan and conduct to see the effects the independent variable has on the dependent variable?

what is federalism? (1 paragraph)

Plz help me complete this table

Which statement best describes land ownership in ancient Egypt?

f(x) = 3x? - 7x² + 5x - 1

what do we mean when we say that viruses have "specificity"?

3. How can you correct the color of your photos automatically?