elmic6hBernawalkes
elmic6hBernawalkes elmic6hBernawalkes
  • 18-09-2016
  • Mathematics
contestada

What are the values of the median and the mean of this distribution?{1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 7}

Respuesta :

texaschic101
texaschic101 texaschic101
  • 18-09-2016
the median( middle number), and if there is an even amount of numbers (which is what there is in this problem, there will be 2 middle numbers.....so u take the 2 middle numbers...add them and divide by 2 to find the median.
(3 + 3) / 2 = 6/2 = 3....median is 3

the mean (average) can be found by adding up all the numbers and dividing by how many numbers there are. 55/16 = 3.4275 rounds to 3.43 <== mean
Answer Link

Otras preguntas

what is a beam of light????
The purpose of this experiment was to examine how the temperature, pH, substrate concentration affect amylase activity and which one produces more activity. ma
1.14 beginning your narrative
Another free 10 points if you respond.
Contrasting details in A rose for emily
You are measuring the specific heat capacity of water and the results you record are 3800, 3805, 3821 and 3798 J/kg°C. The true value for the specific heat capa
What is the transformation rule that maps △JKL to △J' K' L'
Kira has $900 in a savings account that earns 10% interest per year. The interest is not compounded. How much will she have in total in 1 year? Use the formula
How do you speak when u
Which of the following best explains the type of change that takes place when aluminum foil is crumpled into a ball? It is a chemical change as the material cha