Annie brought 10 bagels to school, 7 of which are asiago cheese.
if annie randomly gives away 5 bagels to teachers, what is the probability that e
the chosen bagels are asiago cheese?

The probability that 5 chosen bagels of which exactly 3 are Asiago cheese = 0.3087 or 30.87%

Step-by-step explanation:

Given:

Total  bagels brought to school = 10

Number of Asiago cheese bagels = 7

To find the probability of randomly choosing 5 Asiago cheese bagels of which exactly 3 are Asiago cheese.

Solution:

Let probability of choosing an Asiago cheese bagel be the successful event.

Probability of choosing one Asiago cheese bagels =

Probability of success = 0.7

Probability of failure ( not choosing an Asiago cheese bagel) = 1 - Probability of success =

Using Bernoulli Trials

To calculate the binomial probability of obtaining  exactly events in trials the formula used is:

⇒

where Probability of success

Probability of failure

Thus,  probability of randomly choosing 5 Asiago cheese bagels of which exactly 3 are Asiago cheese can be calculated as :

⇒

⇒

⇒

⇒

⇒ (Answer)

depends on how many days you are talking about

step-by-step explanation: