Sample and Population Proportions: Left Handed Students
Minimum Sample Size for Camcorders
July 9, 2019Power Analysis and type of quantitative test
July 9, 2019Suppose that, in a school with 1,348 students, 137 students are left-handed. You survey100 students and find that 11 of the students in your sample are left handed.
What is the population proportion of left handed students?
What is the sample proportion of left-handed students?
Does your sample appear to be representative of the population?
Suppose that, in a school with 1,348 students, 137 students are left-handed. You survey 100 students and find that 11 of the students in your …
This solution is based on a survey finding the proportion of left-handed students in a group of 100 students.
