Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Tibco Exam TCP-SP Topic 1 Question 5 Discussion

Actual exam question for Tibco's TCP-SP exam
Question #: 5
Topic #: 1
[All TCP-SP Questions]

The Linear Regression method in Predictive Modelling does the following

Show Suggested Answer Hide Answer
Suggested Answer: C

The Linear Regression method in Predictive Modelling is used when the response column is numeric and continuous, and the relationship between the response and the predictors is assumed to be linear. The Linear Regression method models the numeric response column as a weighted sum of the predictor columns, plus an intercept term.The weights, or coefficients, are estimated by minimizing the sum of squared errors between the observed and predicted values1.The Linear Regression method can be used to assess the significance and effect of each predictor, as well as to make predictions for new data2.Reference:Building a Regression Model in Spotfire,TIBCO Spotfire - Use Regression Modeling to Predict Numerical Values


by Clorinda at Apr 12, 2024, 02:44 AM

Limited Time Offer

25%

Off

Get Premium TCP-SP Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel
Jamika
11 months ago
I always get confused between A and C options, but I think I'll go with C.
upvoted 0 times
...
Deangelo
11 months ago
I disagree, I think it models the categorical response column as a weighted sum of predictors.
upvoted 0 times
...
Felix
12 months ago
I believe option C is correct, it makes sense to me.
upvoted 0 times
...
Monroe
12 months ago
I think it models the numeric response column as a weighted sum of the predictor columns.
upvoted 0 times
...
Shelba
12 months ago
What does the Linear Regression method in Predictive Modelling do?
upvoted 0 times
...
Simona
1 years ago
Yeah, you're probably right. Although, I have to say, if I was the one writing this exam, I would have made the question a little more challenging. This is too easy, if you ask me.
upvoted 0 times
...
Delmy
1 years ago
I'm not so sure about that. I think option A might be the right answer. Doesn't linear regression model the categorical response column as a weighted sum of the predictor columns?
upvoted 0 times
...
Cyril
1 years ago
This question is a bit tricky, but I think the correct answer is C. Linear regression models the numeric response column as a weighted sum of the predictor columns. That's the whole point of linear regression, right?
upvoted 0 times
Kerry
11 months ago
I agree with you. Linear regression is all about modeling numeric response.
upvoted 0 times
...
Roosevelt
11 months ago
I think the answer is C. That's how linear regression works.
upvoted 0 times
...
...

Save Cancel