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Friday, August 21, 2020

Probability

 Kia Ora, Today I am going to share my Maths with you. For math, we are learning probability and this is a slide we are using

This is a slide full of questions about probability but we have only answered a few slides. The first question we did is when a girl named Shelley is offered $5 a  week or roll a money dice with $1, $2, $3, $4, $5, or $10.  This offer ended at the end of the year. So my math group decided to experiment. So first we added up how much it would be to take $5 a week and turned out to be $260 so then we made a money dice and rolled for every week of the year and my total of all my rolls was $223. So we figured out that it would be better to take $5 a week. But some people in my math group got more than $260 on the money dice so they said it was better to take roll the money dice each week. Have you learned Probability in your math class?

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