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VARVARA [1.3K]
4 years ago
7

Which answer choice best describes the meaning of the expression?

Mathematics
2 answers:
pshichka [43]4 years ago
8 0
J is the correct awnser.
iragen [17]4 years ago
4 0
Nothing else makes sense besides j
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2. When Professor Rodríguez conducted the proofreading study, the average number of errors detected in the print and computer co
Amanda [17]

Answer:

Answer in explanation

Step-by-step explanation:

In this question, we are asked to determine what could have happened if the same experiment carried out by two academicians turned out to five different results statistically.

What majorly could have caused this is the difference in sample size. In a scientific experiment, the term sample size refers to how many individual observations are present.

Due to this difference in sample size, an experiment conducted with more sample size is expected to yield a greater amount of degree of freedom.

Thus, the small differences between the groups of observations are likely to be statistically significant.

3 0
4 years ago
Simplify x^-2 ÷ y ^-3?
Molodets [167]

Answer:

Step-by-step explanation:

[1/(x^2)]÷[(1/y^3)]

(y^3)/(x^2)

3 0
3 years ago
Brainliest if right!!!!
slega [8]

Answer:

Each side is 3/4 yard, and the shape is a square. This means that you will need to multiply 3/4 by 3/4.

3/4 x 3/4

=

(3 x 3) + (4 x 4)

=

19/16sqyd

5 0
3 years ago
Read 2 more answers
What is 40 /1,200<br><br><br><br>worth 10 points pleas help me​
Salsk061 [2.6K]

Answer:

0.33

Step-by-step explanation:

Divide: 40+1200=0.33333333333

Round: 0.33

7 0
4 years ago
That ratio of 1:50 equals what?
kirza4 [7]
1 divided by 50 is 0.02, so it's 0.02
7 0
4 years ago
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