Length of chains

Length of chains

Walt: 
1. Arrange length in order.

2. Find mean, median, mode, range.

3. explain the differences in length.

Pairs	Length of Chain in centimetres
Viliami and Howard	383
Munokoa and Samuel	320
Petuana and Yazmin	304
Stephanie and Cherish	286
Ketura  and Serena	220
Andrea and Lana	200
Alyssa and Shanelle	192
Ifa and Tane	192
Lorenzo and Liam	170
Lauren and Megan	170
Wesley and Koliata	169
Ben and Dion	86

The mean is 229.3

The median is 200.

The mode is 192.

The range is 297.

I think the longest chain would be Viliami and Howard’s because their chain came up to a total of 383 cm and 3.83 m. I think it is because it was the way they cut their strips. Majority of the class cut it width wise and they went lengthwise. Ben and Dion’s one was the smallest because their chain was 86cm long. They cut width wise and they cut it very thick. That’s the differences.