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olasank [31]
3 years ago
6

Question 1 of 5 The Ridgeport school district collected data about class size in the district. The table shows the class sizes f

or five randomly selected kindergarten and seventh-grade classes. Number of students in randomly selected class Mean Mean absolute deviation Kindergarten 18, 20, 21, 19, 22 20 1.2 27, 32, 33, 33, 35 32 2 Seventh grade Based on these data, which statement is true?
sorry I couldn't fit the answer in it ​

Mathematics
2 answers:
exis [7]3 years ago
6 0

Answer:

C is the correct answer

Step-by-step explanation:

amid [387]3 years ago
6 0

Answer:

a. the average size of a seventh-grade class is larger and varies more than that of a kindergarten class.  

Step-by-step explanation:

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1x+4 should be the answer

Step-by-step explanation:

6x-3x-2x=1x

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(A) -6

Step-by-step explanation: hope this helps!

7 0
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Read 2 more answers
Coefficient definition
Naily [24]

Answer:

In mathematics, a coefficient is a factor linked to a monomium. Given a monomium divider, the coefficient is the ratio of the monomium by the divider. Thus the monomium is the product of the coefficient and the divider. The different coefficients will depend on the factorization of the monomium. This is usually next to the letter that accompanies the algebraic fraction. A numeric coefficient is a constant factor of a specific object. For example, in the expression 9x2, the coefficient of x2 is 9. In elemental algebra, numeric coefficients of similar terms are grouped together to simplify algebraic expressions.

Step-by-step explanation:

4 0
3 years ago
You write 4 different names on index cards.You shuffle the cards and then lay them out in a row. What is probability that they w
MA_775_DIABLO [31]
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