Re: :::|| VU Askari ||::: MTH-302.....answer required...its urjent

Hi. Ager ap ko question no. 1 ka correct answer pata chala hei kahin se to plz muje b batan coz last evening mera paper tha MTH302 ka or ye question aya tha or mein ne last option ko tick kia tha. Mein ne boht se solved MCQs consult kiay but confirm reply muje nahi mila :( 

On 3/10/10, mc090404225 Huma Javaid <mc090404225@vu.edu.pk> wrote:

1.For what purpose is the method of least squares used on time-series data?

       ► It is used for eliminating irregular movements

 

       ► It is used for obtaining the trend equation.

 

       ► It is used for deseasonalizing the data.

 

       ► It is used for exponentially smoothing a series.

 

2. In regression analysis, if X is to be estimated on the basis of Y, then the equation is called the regression equation of

 

       ► X on X

 

       ► Y on Y

 

       ► X on Y

       ► Y on Y

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