Mitchell+F

= Mitchells Awesome Maths Page = ​my name is mitchell

__MY GLOSSARY__ A line graph is a graph that shows continuous data. It is a line connecting up dots. A tally chart is a group of 5 lines put together with 4 going down and 1 going diagonal. A pictograph uses pictures instead of bars. A bar graph has bars that show data.The bars can go horizontal or vertical. A pie graph is shaped as a pie.It shows data in sections. A dot plot is mostly the same as a bar graph except with dots instead of bars. A median is the middle number in a group of data. A mean is the average number of a group of data. A range is the lowest number to the highest number like 12-79. A scatterplot is a graph that shows dots accordingly to the x-axis and the y-axis. A cluster is a group of nubers.e.g 25,23,24,21,26,22. A Frequency Table is a table that lists items and uses tally marks to record and show the number of times they occur. A strip graph shows proportions or percentages as part of a strip. A stem-and-leaf graph is used to organise data as it is collected. The mode is the most frequently occurring number in a group of numbers. The interquartile range is the distance between the first quartile and the third quartile. the conclusion is the last statement about something. A generalization is when you make a general statement about a specific group. An implication is the conclusion that can be drawn from something. A box and whisker plot shows 5 different groups of numerical data. An outlier is a number that is higher or lower than all the rest. A trend is a slow variation over a long period of time. A variable is a quantity that can change. Multivariate data is a set of resultsof two or more variables per individual. A sample is a section of a whole group. Surveying is collecting data by asking people questions. Patterns in data can include where the centre of the data is,it's spread,it's shape and any unusual features. Relationships in data can show how one variable is linked to another.