enquiries@rodlaird.co.uk »
Freephone 0800 612 0910
Freefax 0800 612 0920
Now taking bookings
Bookmark and Share

A ready reckoner to help all performance analysts in their everyday work (03 Sep 15)

Yours for absolutely nothing


When analysis of performance data is used to generalise in any way, it is essential to always calculate a confidence interval (CI) around each statistic.

The CI is a range of values that you can be confident (to a pre-specified level) includes the real value of the statistic for the entire population.

This could be useful if you are analysing repairs data, rent arrears…

Like to read more or make a comment? Log in or register below



Why not join the discussion!

Or even better still offer your own advice and tell us about things that others can learn from.

We moderate comments lightly so bear with us and we'll get your thoughts listed as soon as we can.

You must be logged in to post comments.

Not registered yet? Simply fill in the box below.

Email
Password
Forgotten your password?

Like to have access to this and hundreds of other articles like it? Register now!

Just pop your details in the form below, and you'll have full access to our library as well as receiving the free articles you have requested.

Research and evaluation
Resident involvement
Community involvement
Patient involvement
Communications & marketing
Equality and diversity
Community safety
All of these
Your work email

Already subscribed? Want to manage your account? »

Log in

New?

Register now to benefit from hundreds of free hints, tips, articles and interviews

Your email address:

Contact us»

Latest Twitter updates

Why not run this course in house?

Related articles:

9 common mistakes when working with statistics

17 things about statistics that most managers should be vaguely familar with

A ready reckoner to help performance analysts in their everyday work

Advanced statistics

Questions from your colleagues about performance management and statistics

Statistics – An important topic for all managers

Statistics jargon made simple

What one police force are using statistics for

Why anyone commissioning services should have a basic understanding of statistics