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HI I wonder if any of you could help me to correct and resolve this problem with me . 

 

 

For dessert, the probability I eat cake is 0.4, the probabilty I eat ice cream is 0.6 and the probabilty I eat neither cake nor ice cream is 0.1 

 

Draw a Venn diagram that depicts the info above 

So I guess the total  would be 1 

Then left circle would be 0.4 and right cercle would be 0.6, does the intersection would be 0.1 then ? 

 

B. What is the probabilty that I eat both cake and Ice cream ? 

Is it : 1/0.1 ? 

 

C. What is the probability that I eat just an Ice cream ? 

I think is it : 0.6 - 0.4 

 

D. What is the probab that I eat cake or Ice cream ? 

I would said : 0.1 / 1 

 

E. What is the probabilty that I eat cake ? 

Its obviously 0.4 right ? its says it in the problem asking. 

 

Thank you for the best help you guys could give me ! Thanks so much 

 
 
 Nov 8, 2015

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