Check the below NCERT MCQ Class 11 Economics Chapter 9 Use of Statistical Tools with Answers available with PDF free download. MCQ Questions for Class 11 Economics with Answers were prepared based on the latest syllabus and examination pattern issued by CBSE, NCERT and KVS. Our teachers have provided below Introduction Class 11 Economics MCQs Questions with answers which will help students to revise and get more marks in exams.
Use of Statistical Tools Class 11 Economics MCQ Questions with Answers
Refer below for MCQ Class 11 Economics Chapter 9 Use of Statistical Tools with solutions. Solve questions and compare with the answers provided below.
Question. The most common measurement of central tendency is:
(d) Weighted mean.
Question. Which of the following equation is correct:
(a) Anova = σ
(b) Anova = σ-2
(c) Anova = σ4
(d) Anova = √σ × 2.
Question. Base year is:
(a) Comparison year
(b) Present year
(c) Any year
(d) One year previous to present year.
Fill in the blanks:
Question. Multiple is the value of column in which ……………………… comes repeatedly.
Question. ………………………. is the difference between maximum and minimum value.
State true or false:
Question. Cumulative frequency shows “less than” or “more than” of any sequence.
Question. Range is found by adding highest value and smallest value.
Question. High income leads high savings.
Answer in one word:
Question. One which divides column in ten equal parts.
Question. Saving is directly related to.
Question. Which is the popular measure of central tendency?
Answer: Arithmetic mean.
Question. Find out mode from the following data:
7, 12, 8, 5, 9, 10, 9, 11, 96
Answer: 9 is the number which is repeated maximum number of times. Hence, mode is 9.