Answer: E. none of the above
Step-by-step explanation:
The given data values that represents the population:
2, 6, 3, and 1.
Number of values : n=4
Mean of the data values =
Sum of the squares of the difference between each values and the mean =
Now , Variance = (Sum of the squares of the difference between each values and the mean ) ÷ (n)
= (14) ÷ (4)= 3.5
Hence, the variance is 3.5.
Therefore , the correct answer is "E. none of the above".
Answer:
1.22 x
Step-by-step explanation:
1,220,000 would be...
1.22 x 10^6
Answer:
The answer would be B or 2
Step-by-step explanation:
Answer:
- 12/7|x-9.6|+12.8
Step-by-step explanation: