melissatucker58 melissatucker58
  • 21-07-2021
  • Mathematics
contestada

What is the mean of the following list of extra credit points earned on a statistics test?
10,8,18,17,7

Respuesta :

fichoh
fichoh fichoh
  • 26-07-2021

Answer:

12

Step-by-step explanation:

Given the data :

X : 10,8,18,17,7

The mean value of scores obtained can be obtained thus :

Mean = ΣX / n

n = sample size = 5

Mean = ΣX / n = (10+8+18+17+7) / 5

Mean = 60 / 5 = 12

Answer Link

Otras preguntas

Which of the following is an example of a homogeneous mixture? A.apple juice B.granite C.fruit salad D.Sand at the beach
An aluminum cation is smaller than the aluminum atom because it has fewer occupied energy levels. True false
what did European explorers have in common
what is an example of stimulus diffusion?
i need help with questions 1-3
Ms. Hunter made a square painting with an area of 121 in what was the length of each side of the painting
John Atkinson claimed that all of the following factors influenced one's need for achievement except __________. A. strength of motivation B. probability of suc
help me understand this
Can anybody please help me answer any of these questions? I will give brainliest!!!!!!
Do you think experimental drugs should be used on humans