Question

The mayor of a town has proposed a plan for the construction of an adjoining community. A political study took a sample of 900 voters in the town and found that 63% of the residents favored construction. Using the data, a political strategist wants to test the claim that the percentage of residents who favor construction is not equal to 67%. Testing at the 0.055 level, is there enough evidence to support the strategist's claim

Step 2 of 7:

Find the value of the test statistic. Round your answer to two decimal places.

Step 3 of 7:

Specify if the test is one-tailed or two-tailed

Step 4 of 7:

Determine the P-value of the test statistic. Round your answer to four decimal places.

Step 5 of 7:

Identify the value of the level of significance.

Step 6 of 7:

Make the decision to reject or fail to reject the null hypothesis

Step 7 of 7:

State the conclusion of the hypothesis test

Answer #1

The mayor of a town has proposed a plan for the construction of
an adjoining bridge. A political study took a sample of 1300 voters
in the town and found that 60% of the residents favored
construction. Using the data, a political strategist wants to test
the claim that the percentage of residents who favor construction
is less than 63%. Testing at the 0.01 level, is there enough
evidence to support the strategist's claim? Step 6 of 7: Make the...

The mayor of a town has proposed a plan for the construction of
an adjoining bridge. A political study took a sample of 12001200
voters in the town and found that 63%63% of the residents favored
construction. Using the data, a political strategist wants to test
the claim that the percentage of residents who favor construction
is not equal to 66%66%. Testing at the 0.050.05 level, is there
enough evidence to support the strategist's claim?
a) State the null and...

The mayor of a town has proposed a plan for the construction of
an adjoining bridge. A political study took a sample of 1100 voters
in the town and found that 55 % of the residents favored
construction. Using the data, a political strategist wants to test
the claim that the percentage of residents who favor construction
is more than 51 % . Make the decision to reject or fail to reject
the null hypothesis at the 0.10 level.

The mayor of a town has proposed a plan for the construction of
an adjoining bridge. A political study took a sample of 1100 voters
in the town and found that 81% of the residents favored
construction. Using the data, a political strategist wants to test
the claim that the percentage of residents who favor construction
is above 78%. Find the value of the test statistic. Round your
answer to two decimal places.

he mayor of a town has
proposed a plan for the construction of an adjoining bridge. A
political study took a sample of 10001000 voters in the town and
found that 57% of the residents favored construction. Using the
data, a political strategist wants to test the claim that the
percentage of residents who favor construction is above 53%. Make
the decision to reject or fail to reject the null hypothesis at the
0.02 level.

The mayor of a town has proposed a plan for the construction of
a new bridge. A political study took a sample of 1300 voters in the
town and found that 66%of the residents favored construction. Using
the data, a political strategist wants to test the claim that the
percentage of residents who favor construction is not equal to 69%.
Testing at the 0.05 level, is there enough evidence to support the
strategist's claim?
Step 6 of 7:
Make the...

The mayor of a town has proposed a plan for the annexation of an
adjoining community. A political study took a sample of 1400 voters
in the town and found that 75% of the residents favored annexation.
Using the data, a political strategist wants to test the claim that
the percentage of residents who favor annexation is over 72%. Make
the decision to reject or fail to reject the null hypothesis at the
0.02 level

The mayor of a town has proposed a plan for the annexation of an
adjoining community. A political study took a sample of 1000 voters
in the town and found that 61% of the residents favored annexation.
Using the data, a political strategist wants to test the claim that
the percentage of residents who favor annexation is above 57%. Make
the decision to reject or fail to reject the null hypothesis at the
0.10 level.

The mayor of a town has proposed a plan for the annexation of an
adjoining bridge. A political study took a sample of 900 voters in
the town and found that 35% of the residents favored annexation.
Using the data, a political strategist wants to claim that the
percentage of residents who favor annexation is not equal to 38%.
Testing at the 0.05 level, is there enough evidence to support the
strategist claim? State the null and alternative hypothesis.
Find...

The mayor of a town has proposed a plan for the construction of
a new community. A political study took a sample of 1300 voters in
the town and found that 63% of the residents favored construction.
Using the data, a political strategist wants to test the claim that
the percentage of residents who favor construction is more than
60%. Testing at the 0.05 level, is there enough evidence to support
the strategist's claim? Step 1 of 6 : State...

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