Question

The owner of an amusement park wants to find out which ride was the favorite among the park’s visitors on a given Saturday. On that day, there were 5,500 visitors. Help the manager choose which sample size is best. Arrange the samples starting with the greatest variation from the expected value and ending with the least variation. sample

A: a sample of 10 people sample C: a sample of 90 people sample B: a sample of 55 people sample D: a sample of 200 people , , ,

Answer 1

Answer:

the arrangement is A B C D

Answer 2

Answer:

Step-by-step explanation:

The visitors visit in amusement park is 5500

The owner want to analyze the data in according to their favorite ride.

To analyze we have to know the frequency of the data.

Option (D) is correct in the way of highest sample.

Highest sample is more accurate to analyze. But here if we put 200 people as a sample , We will not able to make class interval equal. When we put in a class interval 100 people will remained. In that case 55 people is the best way analyze the data.