403,107 views
11 votes
11 votes
The data shows the survey results of 75 randomly selected students Student Travel Over Spring Break Travni Pian Number of Students Nor traveling Traveling by plan Traveling by tran Traveling by can ។ Traveling by bus 2 The school has 300 students total. Based on the results of the pott, how many of the school's students should be expected to travel by plane over spring break A 30 040

User Ashwin N Bhanushali
by
2.5k points

1 Answer

14 votes
14 votes

Answer:

40 students are expected to travel by plane over spring break.

Step by step explanation:

Calculate the probability of traveling by plane in the survey of 75 randomly selected students:


(10)/(75)=(2)/(15)

Then, since the total of students is 300:


300\cdot(2)/(15)=40

40 students are expected to travel by plane over spring break.

User Oriadam
by
2.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.