6. In March 2010, the Pew Research Group surveyed 1708 adults Americans and asked, "Do you believe the USA was right or wrong to in using military force against Iraq?" Of the 1708 adults surveyed, 1186 stated the USA made the correct decision. In January of 2020, the Pew Research group asked the same question to 1375 adult Americans and found that 934 still share the same opinion that military force was correct. Is there significant evidence to support the claim that this proportion is lower now than it was in 2010? Use alpha = 0.05   a.     Set up the Hypotheses and indicate the claim H0: Ha:   b.     Decision rule. please show the rejected region   c.     Computation   d.     Decision   e. Interpretation

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6. In March 2010, the Pew Research Group surveyed 1708 adults Americans and asked, "Do you believe the USA was right or wrong to in using military force against Iraq?" Of the 1708 adults surveyed, 1186 stated the USA made the correct decision. In January of 2020, the Pew Research group asked the same question to 1375 adult Americans and found that 934 still share the same opinion that military force was correct. Is there significant evidence to support the claim that this proportion is lower now than it was in 2010? Use alpha = 0.05

 

a.     Set up the Hypotheses and indicate the claim

H0:

Ha:

 

b.     Decision rule. please show the rejected region

 

c.     Computation

 

d.     Decision

 

e. Interpretation 

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