Today we had 2 classes. In the first we looked at statistics chapter 7. We did a number of questions getting the mean of a grouped frequency distribution table.
We then looked at Arithmetic questions involving: VAT, USC, Income Tax, Household bills...
HW Test yourself 4 Q.1
We then looked at Arithmetic questions involving: VAT, USC, Income Tax, Household bills...
HW Test yourself 4 Q.1
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