Statistics

Today 7/8Tz we were  doing statistics math's where we had to use Mean, Median and Mode in our math book and we also had to work out questions using all three Mean, Median and Mode. 

Mean: Another word for mean is average and the definition of mean is where you add all the data points in a population and then dividing the total number of points. The resulting number is known as the mean or the average number.

Median: To find the median number, we arrange the numbers in order from smallest to largest.

If there is an odd number of observations, the median is the middle number.

Mode: The mode is found by collecting and organizing numbers in order to count the frequency of each result.

The number that comes in the middle of a set of numbers when they are arranged in order.

We work out what was the mean and median then last but not least the mode.  This was really hard for me but i try my best to do the mean, median and mode. you should try this one day and you will get what it means.The weather is getting colder because it`s getting close to winter.

Statistics

For the last few weeks we have been going on the side of the road and we had our math book with us to reocrd what vehicles are going past us. We were looking for different cars that went past us. We were with Mrs Hastie. We had a graph in our math book. Then the other day we had to reocrd about trucks and Utes. The fun things about it was going with your class out near the path way. We had different colour cars went past and different trucks. We had lots of trucks that went past and more cars that went past us again.The truck was beeping the horn at us when we were on the path way. We Were waving at the truck. The truck and the cars were coming down Waterloo road. We have been gathering data from the truck and cars.