Mathematics GCSE unit 1 calculator From Collins GCSE reviseing book. ISBN:978-0-00-734099-6 1.5 / 5 based on 4 ratings ? MathematicsNumberGCSE Created by: KatieCreated on: 24-10-11 22:13 ?Question?- Averages and range mode: median: mean: 1 of 8 ...Answer... - Averages and range Mode: most common Median: Middle number Sum of all values mean: Total number of values 2 of 8 ?Question?- Frequency tables The mode is the... it is NOT... 3 of 8 ...Answer...- Frequency tables The mode is the value that has the highest frequency; it is NOT the frequency itself 4 of 8 ?Question?- grouped data and frequency diagrams In exam what do i need to add for the mean. (working out the frequency) 5 of 8 ...Answer...- grouped data and frequency diagrams In exam add another column to work out x X f (value multiplied by the frequency) 6 of 8 ?Question?- Histograms How do you find the: Fequency: Frequency density: Class width: 7 of 8 ...Answer...- Histograms Frequency: Frequency density X class width Frequency Frequency density: class width Frequency Class width: class width 8 of 8
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