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Questions and Answers
What type of equation is used to represent linear regression?
What type of equation is used to represent linear regression?
- Y=a+b
- Y=a-b
- Y=a+bX (correct)
- Y=a-bX
What is the equation used in the solved example?
What is the equation used in the solved example?
- Y=1.5+0.95
- Y=1.5-0.95
- Y=1.5+0.95X (correct)
- Y=1.5-0.95X
What is the total sales in August?
What is the total sales in August?
- 507553
- 537298
- 563201 (correct)
- 568657
What is the total sales in November?
What is the total sales in November?
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What is the advertising amount in May?
What is the advertising amount in May?
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What is the advertising amount in December?
What is the advertising amount in December?
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What is the sales amount in June?
What is the sales amount in June?
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What is the sales amount in October?
What is the sales amount in October?
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What is the advertising amount in April?
What is the advertising amount in April?
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What is the sales amount in September?
What is the sales amount in September?
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