Designed to accompany the Pearson Applied Year 1/AS textbook.

- S1-Chp3-RepresentationsOfData.pptx
*(Slides)* -
**Teachers Only:**QQQ-Stats1-Chapter3-v1.pdf*(Assessment)* -
**Teachers Only:**QQQ-Stats1-Chapter3-v1.docx*(Assessment)* - Stats1-Chp3-SupplementaryHistogramExercise.docx
*(Worksheet)*

## Dr A Page

### 7th Nov 2019 Flag Comment

Is there a set of answers for the excellent supplementary histograms exercise?

## Miss E Panayiotou

### 4th Oct 2019 Flag Comment

The Chp3 for S1 doesn't have the supplementary sheets for the box plots... am I looking in the wrong place for them? I can only find a histogram supplementary sheet?

## Mrs S Squibb

### 5th Jul 2019 Flag Comment

Slide 24 should be a sf of 2.5 not 2.4 & then there are 37.5 people.

## N Bhavsar

### 9th Oct 2018 Flag Comment

thank u for ur resources. i know they're going to be extremely useful. appreciate all tha you are doing

## Harry

### 15th Mar 2018 Flag Comment

Slid 24 there is an error in calculation when doing 60 divided by 24 to get 2.4 when the real answer is 2.5 also the use of scaling is completely wrong

## Dr J Frost

### 12th Nov 2017 Flag Comment

Fixed (again!). Looks like I accidentally reuploaded an older version earlier.

## Rachel

### 26th Oct 2017 Flag Comment

Enormous thanks for great resources. Check Outlier examples pages. Slide 8 Upper outlier boundary =ðŸ‘.ðŸ+ðŸ.ðŸ“Ã—ðŸŽ.ðŸ—=ðŸ’.ðŸ“ðŸ“ Upper quartile is 3.6 not 3.2.

## Julien

### 25th Sep 2017 Flag Comment

Great Resources ..massive help to students & teachers alike. Thank you

## Julien

### 25th Sep 2017 Flag Comment

a few slips in solutions for slides 8 & 9. Proposed corrections emailed directly to Dr Frost 25/9

## Mr G Pooles

## 25th May 2020 Flag Comment

For slide 27, should the calculation not be 19.5 + (195/240)x11 instead of 20 + (195/240)x10 as the class width for the 20-30 category is 11?