Check the below NCERT MCQ Class 11 Economics Chapter 7 Correlation 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 Correlation Class 11 Economics MCQs Questions with answers which will help students to revise and get more marks in exams
Correlation MCQ Questions for Class 11 Economics with Answers
Refer below for MCQ Class 11 Economics Chapter 7 Correlation with solutions. Solve questions and compare with the answers provided below
Class 11 Economics Correlation MCQ PDF has been gathered for students to rehearse. Students can prepare for this MCQ of Correlation to score good marks in their exams. Each question has four choices with answers. Firstly, Solve all these Questions and check your answer with the given answer. If your answers do not match with the right answer, Don’t worry try again because You need to prepare daily to score higher marks in the Class 11 Economics Exam.
Question. Estimate the value of coefficient of correlation between x and y if the two coefficient of regression are 0.49 and 1.
Question. The angle between the two lines will be wider when the correlation between two variable is.
d. very high
Question. If the value of co-efficient of determination is 0.64, what is the value of co-efficient of correlation?
Question. ______ is the statistical tool that studies the degree of all the relationships.
a. Index numbers
Question. The relationship among three or more than three variables is studied under;
a. Linear correlation
b. Simple correlation
c. Nonlinear correlation
d. Multiple correlations.
Question. Correlation between different variables is.
c. Both (a)&(b)
Question. Which of the following techniques are used for the study of correlation?
a. Scatter diagrams
b. Karl Pearsons coefficient of correlation
c. Spearmans rank correlation
d. All of these
Question. A leading MNC operating in India has decided to reduce the work force in the ratio of 15:12 and at the same time increased the workers salary in the ratio of 18:21, the total wages likely to be affected by this proposed plan will be.
a. total wages will go down in the ratio of 90:84
b. total wages will go up in the ratio of 84:90
c. total wages will go up by 5%
d. no changes in total wages will
Question. Regression means.
a. act of returning back
b. method of studying correlation between two variables
c. the direction of change
d. simply average relationship
Question. When two variables change in constant proportion it is known as;
a. Positive correlation
b. Negative correlation
c. Linear correlation
d. Nonlinear correlation