Applicants' Grades The Grades of a Sample of 10 Applicants,selected at Random

question 28

Essay

Applicants' Grades
The grades of a sample of 10 applicants,selected at random from a large population,are 71,86,75,63,92,70,81,59,80,and 90. ​ ​
-{Applicants' Grades Narrative} Construct a 90% confidence interval estimate for the population variance.

Acknowledge the significance of property ownership in economic systems.

Distinguish between various forms of labour markets and their impact on workers.

Understand the evolution and impact of labour market segmentation and regulations.

Recognize the role of unions and professional organizations in the labour market.