# Norah Storey

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## Norah's activity

#### Norah Storey on Vicky's copy of Julie's copy of Plot the graph of a quadratic function 7 months ago

Gave some feedback: Ready to use

#### Norah Storey on Simple Quadratic Equations 7 months ago

Gave some feedback: Ready to use

#### Norah Storey on Quadratic graphs 7 months ago

Gave some feedback: Ready to use

#### Norah Storey on Draw a quadratic graph by dragging points a=1 b=0 7 months ago

Gave some feedback: Ready to use

#### Norah Storey on Calculate expectation and probabilities from Poisson distribution 1 year, 3 months ago

Gave some feedback: Ready to use

#### Norah Storey on Calculate moving averages, perform linear regression and give seasonal adjustments, 1 year, 3 months ago

Gave some feedback: Ready to use

#### Norah Storey on Calculate centred moving averages 1 year, 3 months ago

Gave some feedback: Ready to use

#### Norah Storey on Calculate probabilities from frequency table 1 year, 3 months ago

Gave some feedback: Ready to use

#### Norah Storey on Calculate expectation and a probability from a frequency table, , , 1 year, 3 months ago

Gave some feedback: Ready to use

#### Norah Storey on Scatter plot 1 year, 3 months ago

Gave some feedback: Ready to use