Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.1 નીચે મુજબ ત્રણ આવૃત્તિ-વિતરણ માટે મધ્યવર્તી સ્થિતિનાં બે માપ આપવામાં આવેલ છે. ત્રણેય આવૃત્તિ-વિતરણો એક બહુલકીય છે. આ ત્રણેય આવૃત્તિ-વિતરણો કેવા પ્રકારની વિષમતા ધરાવે છે તે જણાવો.(i) આવૃત્તિ-વિતરણ A માં બહુલક = 100 અને મધ્યક = 116(ii) આવૃત્તિ-વિતરણ B માં મધ્યસ્થ = 142.8 અને મધ્યક = 142.8(iii) આવૃત્તિ-વિતરણ C માં મધ્યસ્થ = 208 અને મધ્યક = 192

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.2 9. સંમિત આવૃત્તિ-વિતરણ માટે કયું વિધાન સાચું છે ?

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.3 3. બે વિતરણના માપ નીચે મુજબ છે. નીચેનામાંથી કયુ વિધાન સાચું છે ?વિતરણ (i) મધ્યક = 44, મધ્યસ્થ = 48 અને પ્ર. વિચલન = 20વિતરણ (ii) મધ્યક = 44, મધ્યસ્થ = 50 અને પ્ર. વિચલન = 24

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.4 3. બે વિતરણના માપ નીચે મુજબ છે. નીચેનામાંથી કયુ વિધાન સાચું છે ? વિતરણ (i) મધ્યક = 44, મધ્યસ્થ = 48 અને પ્ર. વિચલન = 20 વિતરણ (ii) મધ્યક = 44, મધ્યસ્થ = 50 અને પ્ર. વિચલન = 24

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.5 4. નીચે મુજબ ત્રણ આવૃત્તિ-વિતરણ માટે મધ્યવર્તી સ્થિતિનાં બે માપ આપવામાં આવેલ છે. ત્રણેય આવૃત્તિ-વિતરણો એક બહુલકીય છે. આ ત્રણેય આવૃત્તિ-વિતરણો કેવા પ્રકારની વિષમતા ધરાવે છે તે જણાવો. (i) આવૃત્તિ-વિતરણ A માં બહુલક = 100 અને મધ્યક = 116 (ii) આવૃત્તિ-વિતરણ B માં મધ્યસ્થ = 142.8 અને મધ્યક = 142.8 (iii) આવૃત્તિ-વિતરણ C માં મધ્યસ્થ = 208 અને મધ્યક = 192

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.6 6. આવૃત્તિ-વિતરણમાં જો $Q_3 + Q_1 = 60$ અને $M = 30$ હોય, તો તેની વિષમતા માટે કયું વિધાન સાચું છે.

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.7 10. જો $(M - \bar{x}) = -\frac{1}{2} s$ તો $j$ ની કિંમત કેટલી થાય ?

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.8 1. જો માહિતીમાં બહુલક અવ્યાખ્યાયિત હોય, તો સામાન્ય સંજોગોમાં તેની વિષમતાંકનો વિસ્તાર કેટલો હોય ?

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.9 એક આવૃત્તિ-વિતરણ ઋણ વિષમતા ધરાવે છે, તો આવૃત્તિ-વિતરણના મધ્યકનું મૂલ્ય કેટલું હશે ?

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.10 7. એક સાધારણ અસંમિત આવૃત્તિ-વિતરણમાં (મધ્યક – મધ્યસ્થ) એ(મધ્યક – બહુલક) થી કેટલા ગણો થાય ?