(A) 60
(B) 90
(C) 70
(D) 100
Category: Statistics Mcqs
Explore a comprehensive collection of Statistics Multiple Choice Questions (MCQs) designed to test your knowledge and enhance your understanding. Our curated database covers a wide range of statistical concepts, providing a valuable resource for students, educators, and professionals. Practice Statistics MCQs to sharpen your skills and excel in your studies or career. Start mastering statistics today!
A contractor employs 20 male, 15 females and 5 children in his factory. Male wages are Rs. 10 per day, female Rs. 8 per day, and children Rs. 3 per day. The weighted x of wages paid per day will be__.
(A) 3.86
(B) 8.37
(C) 9.21
(D) 10.63
If x is 4 and the distribution is 2, 3, 4, 5, 6, the sum of squared deviations from the x will be__.
(A) 8
(B) 10
(C) 6
(D) 12
Word statistics is derived from the __ word “status” and it means “Political State” or “Government.”
(A) Greek
(B) Latin
(C) English
(D) French