Cadbury Dairy Milk Mixed Buttons research

Cadbury produces a sharing bag of mixed chocolate buttons containing both milk and white buttons. As soon as you learn this exists you are probably thinking “are there equal numbers of each button in the bag?”

Do not worry. I have painstaking done the research. For months I have been analysing the frequency of each type of button in each bag to work out what the balance is. Finally, my research is ready to publish.

Here are the results:

A paired samples t-test to compare the number of milk and white buttons in each bag. There were more milk buttons (M = 55.38, SD = 1.30) than white buttons (M = 45.38, SD = 1.30).

Test for normality was run (p = 0.327) so Wilxin signed-rank was used (N = 8,

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This entry was posted on Sunday, April 26th, 2020 at 11:00 am and is filed under Science. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.