Walt:1) Arrange length in order
2. Find mean, median mode and range
3. Explain the differences in length
Pairs
|
Length of Chain in centimetres
|
Ben and Dion
|
86
|
Wesley and Koliata
|
169
|
Lorenzo and Liam
|
170
|
Alyssa and Shanelle
|
192
|
Ifa and Tane
|
192
|
Andrea and Lana
|
200
|
Ketura and Serena
|
220
|
Stephanie and Cherish
|
286
|
Petuana and Yazmin
|
304
|
Munokoa and Samuel
|
320
|
Viliami and Howard
|
383
|
The mean of the table is 229.2. and the median is 200. The mode is 192 because it is the most common number. The range number is 297 because 383 - 86 = 297.
Mean - 229.3
Median - 200
Mode - 192
Range - 297
On monday there was a difference of doing a long chain or a small chain the difference is that if you cut it into small strips into small strips it will be long. But if you cut it into big strips I reckon that it will be short because if it is small and then you cut it from the wilth it will be very good because you use a small amount. The opposite is you use a lot of paper.
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