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The table below represents the data collected at a sandwich shop for the last six months withrespect to the type of bread people ordered (sourdough or wheat) and whether or not theygot cheese on their sandwich.With cheeseWithout cheeseSourdough800425Wheat1200700What is the P(without cheese or sourdough)? Show all work to receive full credit. You canplace your work in this box or attach it in the box on the final question.

The table below represents the data collected at a sandwich shop for the last six months withrespect to the type of bread people ordered sourdough or wheat and class=

Respuesta :

To answer this question we will use the following expression to compute the probability that an event occurs:

[tex]\frac{Favorable\text{ Outcomes}}{Total\text{ Outcomes}}.[/tex]

From the given table we get that

[tex]800+425+700=1925[/tex]

sandwichs were without cheese or with sourdough from a total of

[tex]800+425+700+1200=3125[/tex]

sandwichs.

Therefore:

[tex]P(without\text{ chese or sourdough\rparen=}\frac{1925}{3125}=0.616.[/tex]

Answer:

[tex]0.616.[/tex]

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