dalialm
dalialm dalialm
  • 04-03-2018
  • Mathematics
contestada

Find the mean:

Score Frequency
1 3
2 2
3 1
4 0
5 2
6 2

Show working out

Respuesta :

Vividerla
Vividerla Vividerla
  • 04-03-2018
1 + 3 + 2 + 2 + 3 + 1 + 4 + 0 + 5 + 2 + 6 + 2 = 31

There a total of 12 numbers

31/12 = 2.58 (rounded to the nearest hundredth)

Your mean is 2.58

Hope I helped! 

Let me know if you need anything else!

~ Zoe
Answer Link

Otras preguntas

What is the kinetic energy of an automobile with a mass of 1110 kg traveling at a speed of 14.6 m/s?
When fritz drives to work his trip takes 30 ​minutes, but when he takes the train it takes 20 minutes. find the distance fritz travels to work if the train tr
which of the following is the most realistic goal for attaining and maintaining mental and emotional health
Which systems does your skeletal system coordinate with to allow you to move? respiratory and nervous respiratory and circulatory muscular and circulatory muscu
In the right ∆ABC (m∠C = 90°) the acute angles are in the ratio 5:1, i.e. m∠BAC : m∠ABC = 5:1. If CH is the altitude to AB and CL is the angle bisector of
Nadia cuts 3 pieces of equal length from 8 yards of ribbon.how long is each piece?
Why are intestinal cells constantly being renewed?
CAN SOMEONE PLEASE HELP ME!!! I have been stuck on this for 2 days "All this is related by Americo, who adds that they returned to Spain and arrived at Cadiz wi
why were someone people unhappy with government restrictions like DORA?
The length of the top of a table is 33 m greater than the width. the area is 8888 msquared2. find the dimensions of the table.