Lengths of Chains

Walt: Arrange length in order.

Find the mean , median,mode

and range. Explain the differences in length.

Lengths of chains.

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

The mean is 229.3

The median is 200

The mode is 192

The range is 297

The longest chain was Viliami’s and Howard’s chain. Their chain was 383 cm long. The shortest chain was Ben’s and Dion’s, their chain was 86 cm long. Koliata and I made a 169 cm long chain out of a A5 paper.