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Tushar
Subject: Economics
, asked on 8/3/18
Solve qno 11
Q.11. Find out coefficient of rank correlation from the following data :-
Answer
1
Tushar
Subject: Economics
, asked on 10/2/18
Please solve
Q2 Caclulate correlation using Karl pearson method:
X: 112 114 108 124 145 150 119 125 150
Y: 200 190 214 187 170 170 210 190 180 181
Answer
1
Faiza Mukaddam
Subject: Economics
, asked on 3/1/18
Define Mode. Calculate the value of Mode form the date given below.
Mid values
5
10
15
20
25
30
35
40
45
Frequency
7
13
19
24
32
28
17
8
6
Answer
1
Faiza Mukaddam
Subject: Economics
, asked on 3/1/18
Calculate Spearman's coefficient of correlation for the following data:-
Students
Marks in Eco.
Marks in Stat.
A
60
85
B
48
60
C
49
55
D
50
65
E
55
75
Answer
1
Shobhit De
Subject: Economics
, asked on 20/3/17
Prove that coefficient of correlation always lies between 1 and -1.
Please do not give links.
Answer
1
Shifa Qureshi
Subject: Economics
, asked on 15/2/17
Give the answers of this Question?
Answer
1
Fayad Mehamood.mk
Subject: Economics
, asked on 30/1/17
gfin correlation ,under topic of unequal rank, mine question is what is m denoted and how to find
Answer
2
Mili Solanki
Subject: Economics
, asked on 21/12/22
Define money and it's functions ?
Answer
1
Kapil
Subject: Economics
, asked on 20/3/22
Please answer.this q nu 12
Answer
1
Kapil
Subject: Economics
, asked on 20/3/22
Please answer this question nu 5
Answer
1
Manmeet Singh
Subject: Economics
, asked on 10/3/22
Pls answer this.
Answer
3
Pranshi Kabra
Subject: Economics
, asked on 25/2/22
Correlation question by short cut method ...answer asap
Answer
1
Pranshi Kabra
Subject: Economics
, asked on 25/2/22
Economic questions correlation and comment on the degree
Answer
1
Vaishnavi S Lekshmi
Subject: Economics
, asked on 17/2/22
Assertion: Sale of ice cream increases during summer shows positive correlation.
Reason: When two variables move in same direction, it shows positive correlation.
Choose the correct option for the assertion and reason given above.
a. Both A and R are true, R is the correct explanation.
b. Both A and R are true, but R is not the correct explanation.
c. A is true R is false
d. Ais false but R is true
e. Both A and R are false.
Answer
1
Vaishnavi S Lekshmi
Subject: Economics
, asked on 25/1/22
Note on use of statistical tools
Answer
1
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What are you looking for?
Q.11. Find out coefficient of rank correlation from the following data :-
Q2 Caclulate correlation using Karl pearson method:
X: 112 114 108 124 145 150 119 125 150
Y: 200 190 214 187 170 170 210 190 180 181
Please do not give links.
Reason: When two variables move in same direction, it shows positive correlation.
Choose the correct option for the assertion and reason given above.
a. Both A and R are true, R is the correct explanation.
b. Both A and R are true, but R is not the correct explanation.
c. A is true R is false
d. Ais false but R is true
e. Both A and R are false.