contestada

Knowreville High School is going to choose a panther or a pelican as their new mascot. Tyrone surveys a random sample of 50 students and 30 of the students select the panther. i f there are 450 students in the school, predict the number of students n that will choose panther as the mascot

Respuesta :

facundo3141592

We can predict that 90 out of the 450 students will choose panther as the mascot.

How to get a prediction of the number of students that will choose panther as the mascot?

First, we know that from a random sample of 50 students, 30 of these 50 students select the panther.

Then the relative frequency of students that want a panther as the mascot is:

R = 30/50 = 3/5

Now, the prediction of the number of students that will choose panther as the mascot is given by the relative frequency times the total number of students.

We know that there aer 450 students in the school, then the prediction will be:

p = 450*R = 450*(3/5) = 90

So we can predict that 90 out of the 450 students will choose panther as the mascot.

If you want to learn more about relative frequencies:

https://brainly.com/question/3857836

#SPJ1

Otras preguntas