1 answer:
Using unit concepts, it is found that:
- a) Grams.
- b) Grams.
- c) Grams squared.
- d) Grams squared.
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- 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.
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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
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Answer:
Step-by-step explanation:
here you go mate
step 1
-10+7m= -10 equation
step 2
7m-10+10=-10+10
7m=0
step 3
divide
answer
m=0
mind if i get brainliest?
Answer:
is it asking which one is a y coordinate?
Answer:
C
Step-by-step explanation:
Since this creates a 45-45-90 triangle, we know they are equal since the legs of 45-45-90 triangles are congruent
Answer:
WHAT
Step-by-step explanation:
-10p - (1-2p)
(Multiply (1-2p) by -1)
-10p - 1 + 2p
(Combine like terms)
-8p - 1
ANSWER: -8p - 1
