Algebra Common Core Review 2023 Part 1

Which is the correlation coefficient?

• 7.792207792

• 34.27272727

• 0.9634878259

• 0.9815741571

Answer explanation

Correlation coefficient is the r-value.

Tags

CCSS.HSS.ID.C.8

Which symbol on the calculator stands for correlation coefficient?

• 

Tags

CCSS.HSS.ID.C.8

Which symbol on the calculator stands for mean?

• 

Tags

CCSS.HSS.ID.A.2

Which symbol on the calculator stands for standard deviation?

• 

Tags

CCSS.HSS.ID.A.2

CCSS.HSS.ID.A.4

When you read "average rate of change", which equation do you use

Tags

CCSS.HSF.IF.B.6

CCSS.HSS.ID.C.7

When you read "axis of symmetry", which equation do you use

Tags

CCSS.HSG.GPE.A.2

When you read "second degree equation", which equation may you use

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

Which of the following are reasons to state if something is a function?

• It passes the vertical line test

• Each x has one and only one y.

• Each input has one and only one output.

• It passes the horizontal line test.

Tags

CCSS.HSF.IF.A.1

Domain are the __________ values.

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Range are the __________values.

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2