Looked at a question using z-tables and introduced margin of error, 95% confidence intervals and hypothesis testing. (see video)
HW: questions on hypothesis testing

Today we reviewed Statistics to date and Looked at Section 4.3 Normal Distribution 

Today we looked at using the calculator to calculate the mean, standard deviation and correlation coefficient.

HW Review,: Histograms & Skew, Correlation & Causality, Scatter diagrams & best fit, stem and leaf plots.

Today we looked at some questions from Paper 1 2014. We revised logs the rules of which are in the log tables.
We looked at the content of T&T5 2.4 and 2.5 These should be considered for HW.
We also referred to the Central Statistics Office and the RED C polls.

TY Junk Kouture Fashion Show

HW Questions from 1.3 and 1.2