A marketing survey involves product recognition in Ontario and British Columbia.Of 558 Ontario residents surveyed,193 knew the product while 196 out of 614 British Columbia residents knew the product.Construct a 99% confidence interval for the difference in the proportions of Ontario and British Columbia residents who knew the product.
A)(-0.0443,0.0566)
B)(-0.0443,0.0976)
C)(0.0247,0.0286)
D)(-0.0442,0.0975)
E)(-0.0034,0.0566)

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The Answer of A marketing survey involves product recognition in Ontario and British Columbia.Of 558 Ontario residents surveyed,193 knew the product while 196 out of 614 British Columbia residents knew the product.Construct a 99% confidence interval for the difference in the proportions of Ontario and British Columbia residents who knew the product.
A)(-0.0443,0.0566)
B)(-0.0443,0.0976)
C)(0.0247,0.0286)
D)(-0.0442,0.0975)
E)(-0.0034,0.0566)

A Marketing Survey Involves Product Recognition in Ontario and British