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How do americans feel about ads on websites? A survey of 1,000 adult Internet users found that

670 opposed ads on websites. Suppose that a survey of 1,000 Internet users age 12-17 found that 510 opposed ads on websites

a)  At the 0.05 level of significance, is there evidence of a difference between adult Internet users and Internet users age 12-17 in the proportion who opposed ads?

b)  Find the p-value in (a) and interpret its meaning.

Top Answer

a)At the 0.05 level of significance we reject the null hypothesis and accept alternative hypothesis and... View the full answer

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n = 100 0
M= 1000
XIE 670
*2 = 510
P = 670
P = $10
P. = 0. 67
R = 0.51
Ho: PI= P ( difference )
Hi= Pith ( no difference)
Level of signe ficences of=0.05
Test Statistic ( 2 test )...

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