Question
In a machine learning experiment, the company wants to
predict future sales based on advertising spend. What is the dependent variable in this scenario?Solution
The correct answer is B , as the dependent variable is what the model aims to predict or explain. In this case, sales depend on factors such as advertising spend, making it the dependent variable in the experiment. Option A : Advertising spend is the independent variable, used to predict the dependent variable (sales). Option C : Market trends are external factors but are not explicitly defined as variables in this scenario. Option D : Competitor data might influence results but is not directly relevant here. Option E : Customer sentiment could correlate with sales but is not part of this specific analysis.
Statements:
Only a few erasers are pencils
All erasers are pens
No pencil is a stencil
Conclusions:
I. Some erase...
. Statement:
Few burger are not maggi.
All maggi are Pizza.
Only a few Pizza are dosa.        Â
Conclusio...
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if t...
Statement:
Only a few Men is Women.
All Women is Wife.
Some Women is Husband.
Conclusion:
I. No Wife is Men
...In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be tru...
Statement:
I) Some colour are nice
II) Some nice are floor
III) No floor is blue
IV) All colour are good
Conclusio...
Some mobiles may not be papers. Some dusters are not calculators
Statement:
Some boat is ship.
Only a few ships are rocket.
Only helicopters are rocket.
Only airplane is boat.      ...
Statements:
All Platters are Roasters.
All Roasters are Sticks.
No Stick is a Pan.
Conclusions:
I. All roasters can be Pan.
II. No Pan is a Platter.
Statements: Hands # Leg Arms % Leg Ear & Leg Eyes # Ear
Conclusions:
I. Hands % Arms
II. Eyes ≤ Ear
III. Arms $ Ear
IV. Eyes & Hands
