1 answer:
Using unit concepts, it is found that:
- a) Grams.
- b) Grams.
- c) Grams squared.
- d) Grams squared.
-----------------------------
- For a data-set, the standard deviation has the same unit as the data-set, both for the sample and the population.
- The variance has the unit squared, both for the sample and the population.
- For example, if the data-set is in metres, the standard deviation will be in metres while the variance will be in squared metres.
-----------------------------
In this question, the data-set is in grams.
- The standard deviation, both for the sample and the population, in items a and b, will be in grams.
- The variance, both for the sample and the population, in items c and d, will be in grams squared.
A similar problem is given at brainly.com/question/14524219
You might be interested in
Answer:
x-3 and y=2
Step-by-step explanation:
Answer:
1/24
Step-by-step explanation:
Pls mark me the brainiest thx.
Hope this helps!
Answer:
49^1/2 =7
Step-by-step explanation:
log49(7)=1/2
in exponential form
49^1/2 =7
Answer:
-72
Step-by-step explanation:
Substitute -4 in the equation
h(-4) = -20 + 13(-4)
h(-4) = -20 + -52
h(-4) = -72
-72 is the final answer
The answer is 10x + 5y - 15z
