Draft a frequency tabulation for the GCSE subject called 'maths'.

How many students got a 'C' grade?

Draft a Bar chart to show where Hogworts students 'Area of home residence' is. (Delete missing responses from your bar chart. Insert percentage labels if you need to).

You do not have to submit this, as it will not be marked. Just be sure that you know how to draft a variety of charts.

In the end of term test, you would be expected to attach charts charts as a Word or PDF document.

What is the Valid Percentage of the student sample id from the EU?

How many wizards in the sample?

How many Hogwarts students were from the EU?

Compute a new variable MEAN_LANG (using Total Language divided by 3). This will be the mean score of each of the languages from GCSE. How many students got a mean score of 8 for all 3 Language subjects?

Add all the GCSE language subjects (Parseltongue, English and French) together to get a total for a new variable 'LANGUAGES'.

What is the highest score for this new variable 'LANGUAGES'?

Draft a pie chart to show the number of people who passes or failed the subject 'charms'. 

You do not have to submit this, as it will not be marked. Just be sure that you know how to draft a variety of charts.

In the end of term test, you would be expected to attach charts charts as a Word or PDF document.

Recode the Hogworts subject 'Charms' into a 'PASS' and 'FAIL' grade. (Consider all marks 49% and lower as 'fails' and 50% and above as passes). Then run frequency tabulations on 'Charms'. How many students passed 'Charms'?

Run a cross tabulation with gender and house and answer the following questions.

In each case indicate which answers are correct.