GROUP 6_EDM 302_ADVANCED STATISTICS
Authored by Jamie Salvador
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Professional Development
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8 questions
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1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Who is the assistant leader of Group 6?
Jamie Angela Salvador
Elaine Saracho
Erwin John Santos
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
What is the simple statistical tool used to model the dependence of a variable on one or more explanatory variables?
Regression equation
Regression Analysis
Dependent Regression
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
What formula do we need to use for regression analysis?
y=a+b
x=a+b
y=a+bx
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
The linear regression equation is y = 61.93x - 1.79. Use the equation to predict how far this person will travel after 10 hours of driving.
10 miles
0.19 miles
617.5 miles
500 miles
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
A restaurant sells pizza for the prices in the data table. Calculate the linear regression equation of the data.
y = 1.5x + 12
y = 0.67x - 8
y = 12x + 1.5
y = -8x + 0.67
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
How many coefficients do you need to estimate in a simple linear regression model (One independent variable)?
1
3
2
4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In regression analysis, the variable that is being predicted is the__________
Dependent variable
Intervening variable
Independent variable
None of the above
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