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# MTH302 Assignment# 3 Open 16th of July and Close 31st of July

Dear students,

The Assignment no.3 has been uploaded and it is graded. You have to solve only section C of Assignment 3.

Instructions about solving assignment must be strictly followed and provide assignment solution on MS Word file.

No assignment will be accepted through email so submit it within due date.

Section C

Question 1:

 60 80 90 96 120 150 200 360 480 520 1060 1200 1450 2500 7200

The annual incomes (in thousands of \$) of fifteen families is as

Calculate the

• Geometric mean
• Harmonic mean
• Quartile deviation

for the given data.

Question 2:

Find the correlation between candidates score in interview and written test for a random sample of 6 candidates, which is as

 X 2 4 5 6 8 11 Y 18 12 10 8 7 5

Where X=Interview marks, Y=Marks of written test.

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### Replies to This Discussion

aray bhai rone ki kia zarorat hai ? notes mein se page 209 pe chale jao same solution hai waha pe jo humay mila hai section pe... isko samaj lo or assignment ka question karlo..

Did you get the Solution?
Plz, share

Dear Students Don’t wait for solution post your problems here and discuss ... after discussion a perfect solution will come in a result. So, Start it now, replies here give your comments according to your knowledge and understandings....

koi 2nd ques ka b ans btaa dy yr

Misbah if i am not wrong please correct me my answer for 2nd question section C is as below.

r = - 67/72.801

koi section ka 2nd part b kar dy plllz
slope wala

hello plz B section kay 2no questions ky solution bta sktay ho ap kia,????

miss ap mjhy iska 1st question krwa skti hain,if u dont mind,,

r = - 0.9203
Their is a negative corelation between them

yeh kaise kiya ?

Question 2:

Section C

Bro check this

Attachments:

ok

1

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