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# Unit: Inference for quantitative data: Means

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#### 0

Possible mastery points

## Constructing a confidence interval for a population mean

AP Stats:
UNC (BI)
,
UNC‑4 (EU)
,
UNC‑4.O (LO)
,
UNC‑4.O.1 (EK)
,
UNC‑4.O.3 (EK)
,
UNC‑4.P (LO)
,
UNC‑4.P.1 (EK)
,
UNC‑4.Q (LO)
,
UNC‑4.Q.1 (EK)
,
UNC‑4.Q.2 (EK)
,
UNC‑4.Q.3 (EK)
,
UNC‑4.R (LO)
,
UNC‑4.R.1 (EK)
,
UNC‑4.R.2 (EK)
,
UNC‑4.T (LO)
,
UNC‑4.T.1 (EK)
,
UNC‑4.U (LO)
,
VAR (BI)
,
VAR‑7 (EU)
,
VAR‑7.A (LO)
,
VAR‑7.A.1 (EK)

#### Quiz 1

Level up on the above skills and collect up to 240 Mastery points

AP Stats:
DAT (BI)
,
DAT‑3 (EU)
,
DAT‑3.E (LO)
,
DAT‑3.E.1 (EK)
,
DAT‑3.F (LO)
,
DAT‑3.F.1 (EK)
,
DAT‑3.F.2 (EK)
,
VAR (BI)
,
VAR‑7 (EU)
,
VAR‑7.B (LO)
,
VAR‑7.B.1 (EK)
,
VAR‑7.C (LO)
,
VAR‑7.C.1 (EK)
,
VAR‑7.D (LO)
,
VAR‑7.D.1 (EK)
,
VAR‑7.E (LO)
,
VAR‑7.E.1 (EK)

## Carrying out a test for a population mean

### Practice

#### Quiz 2

Level up on the above skills and collect up to 400 Mastery points

AP Stats:
UNC (BI)
,
UNC‑4 (EU)
,
UNC‑4.V (LO)
,
UNC‑4.V.1 (EK)
,
UNC‑4.V.2 (EK)
,
UNC‑4.W (LO)
,
UNC‑4.W.1 (EK)
,
UNC‑4.X (LO)
,
UNC‑4.X.1 (EK)
,
UNC‑4.X.2 (EK)
,
UNC‑4.Y (LO)
,
UNC‑4.Y.1 (EK)
,
UNC‑4.Y.2 (EK)

## Testing for the difference of two population means

AP Stats:
DAT (BI)
,
DAT‑3 (EU)
,
DAT‑3.H (LO)
,
DAT‑3.H.1 (EK)
,
DAT‑3.H.2 (EK)
,
UNC (BI)
,
UNC‑4 (EU)
,
UNC‑4.AA (LO)
,
UNC‑4.AA.1 (LO)
,
VAR (BI)
,
VAR‑7 (EU)
,
VAR‑7.B (LO)
,
VAR‑7.B.2 (EK)
,
VAR‑7.C (LO)
,
VAR‑7.C.2 (EK)
,
VAR‑7.F (LO)
,
VAR‑7.F.1 (EK)
,
VAR‑7.G (LO)
,
VAR‑7.G.1 (EK)
,
VAR‑7.I (LO)
,
VAR‑7.I.1 (EK)

### Practice

#### Quiz 3

Level up on the above skills and collect up to 480 Mastery points
Up next for you:

#### Unit test

Level up on all the skills in this unit and collect up to 1400 Mastery points!
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