4.75 lbs of aluminium you shall have
The answer rounds up to 14,000 because it is more than half of the numbers 13,000 and 14,000.
Answer:
Option B) No. The standard deviation cannot be negative.
Step-by-step explanation:
We are given the following in the question:
The above results are not possible.
- The mean of data can be positive or negative
- The standard deviation of data can never be negative.
- Standard deviation is defined as the square root of squares of difference from the mean divide by the number of observations.
- It tells us about variation of data.
- The standard deviation may be smaller or greater than the mean but it cannot have a negative value.
- Thus, the correct answer is
Option B) No. The standard deviation cannot be negative.