A headline read, "More Than Half of Americans Say Federal Taxes Too High." The headline was based on a random sample of 1027 adult Americans in which 539 stated the amount of federal tax they have to pay is too high. Is this an accurate headline? Assume the a = 0.1 level of significance. Identify the null and alternative hypotheses for this test. O A. Ho: p 0.50 H,: p= 0.50 O B. Ho: p= 0.50 H1: p> 0.50 OC. Ho: p<0.50 H1: p = 0.50 O F. Ho: p> 0.50 O E. Ho: p= 0.50 H,: p#0.50 O D. Ho: p = 0.50 H,: p<0.50 H,: p = 0.50 Find the test statistic for this hypothesis test. (Round to two decimal places as needed.) Determine the P-value for this hypothesis test. P-value = (Round to three decimal places as needed.) State the conclusion for this hypothesis test. Ho. There sufficient evidence at the a= 0.1 level of significance to conclude that of Americans sa that federal taxes are too high.

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A headline read, "More Than Half of Americans Say Federal Taxes Too High." The headline was based on a random sample of 1027 adult
Americans in which 539 stated the amount of federal tax they have to pay is too high. Is this an accurate headline? Assume the a = 0.1 level of
significance.
Identify the null and alternative hypotheses for this test.
O A. Ho: p 0.50
H,: p = 0.50
OC. Ho: p<0.50
H1: p = 0.50
O B. Ho: p = 0.50
H1: p> 0.50
O E. Ho: p= 0.50
H,: p#0.50
O F. Ho: p> 0.50
H,: p = 0.50
O D. Ho: p = 0.50
H,: p<0.50
Find the test statistic for this hypothesis test.
(Round to two decimal places as needed.)
z=
Determine the P-value for this hypothesis test.
P-value = (Round to three decimal places as needed.)
State the conclusion for this hypothesis test.
Ho. There
sufficient evidence at the a= 0.1 level of significance to conclude that
of Americans say
that federal taxes are too high.
Transcribed Image Text:A headline read, "More Than Half of Americans Say Federal Taxes Too High." The headline was based on a random sample of 1027 adult Americans in which 539 stated the amount of federal tax they have to pay is too high. Is this an accurate headline? Assume the a = 0.1 level of significance. Identify the null and alternative hypotheses for this test. O A. Ho: p 0.50 H,: p = 0.50 OC. Ho: p<0.50 H1: p = 0.50 O B. Ho: p = 0.50 H1: p> 0.50 O E. Ho: p= 0.50 H,: p#0.50 O F. Ho: p> 0.50 H,: p = 0.50 O D. Ho: p = 0.50 H,: p<0.50 Find the test statistic for this hypothesis test. (Round to two decimal places as needed.) z= Determine the P-value for this hypothesis test. P-value = (Round to three decimal places as needed.) State the conclusion for this hypothesis test. Ho. There sufficient evidence at the a= 0.1 level of significance to conclude that of Americans say that federal taxes are too high.
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