nathan smiled at 50 people one day and recorded that 36 people smiled back at him. Based on his observations how many people should nathan expect to return a smile if he smiles at 650 people over a period of time

Given :

Nathan smiled at 50 people one day and recorded that 36 people smiled back at him.

To Find :

How many people should Nathan expect to return a smile if he smiles at 650 people over a period of time.

Solution :

Ratio of people smiled by total number of people is :

Now, it is given that we have to use the given conditions.

Therefore, ratio will be same :

Therefore, number of smiles Nathan expect to return is 468.

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.

well we know there are 4 clubs in 52 cards so it’s replaced so it should be 3/51

step-by-step explanation: