Question

the coffee spot served several pastries this afternoon. poppy seed muffins 1 cinnamon rolls 3 bran muffins 2 apple fritters 2 croissants 2 considering this data, how many of the next 20 pastries served should you expect to be bran muffins? bran muffins

Explanation:

Step1: Calculate total pastries served

$1 + 3+2 + 2+2=10$

Step2: Find proportion of bran muffins

Proportion of bran muffins is $\frac{2}{10}=0.2$

Step3: Calculate expected number in 20 pastries

Expected number = $0.2\times20 = 4$

Answer:

4