Question
Asked Mar 18, 2019
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A local cable company claims that the proportion of people who have Internet access is less than 63%. To test this claim, a
random sample of 800 people is taken and its determined that 454 people have Internet acces:s.
The following is the setup for this hypothesis test:
Ho : p-0.63
Ha: p< 0.63
Find the test statistic for this hypothesis test for a proportion. Round your answer to 2 decimal places.
Provide your answer below:
Test Statistic
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A local cable company claims that the proportion of people who have Internet access is less than 63%. To test this claim, a random sample of 800 people is taken and its determined that 454 people have Internet acces:s. The following is the setup for this hypothesis test: Ho : p-0.63 Ha: p< 0.63 Find the test statistic for this hypothesis test for a proportion. Round your answer to 2 decimal places. Provide your answer below: Test Statistic

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Step 1

Test statistic:

The test statistic for hypothesis test for proportion is given by:

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Step 2

Computing the test statistic for hypothesis test for proportion:

In a random sample of 800 people, 454 of them have internet access. That is, n=800 and x =454. Therefore, the sample proportion p-cap ...

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