b. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) Test statistic

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b. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 2
decimal places.)
Test statistic
Transcribed Image Text:b. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) Test statistic
More people are using social media to network, rather than phone calls or e-mails (US News & World Report, October 20, 2010). From
an employment perspective, jobseekers are no longer calling up friends for help with job placement, as they can now get help online.
In a recent survey of 150 jobseekers, 67 said they used LinkedIn to search for jobs. A similar survey of 140 jobseekers, conducted
three years ago, had found that 58 jobseekers had used LinkedIn for their job search. (You may find it useful to reference the
appropriate table: z table or t table)
Transcribed Image Text:More people are using social media to network, rather than phone calls or e-mails (US News & World Report, October 20, 2010). From an employment perspective, jobseekers are no longer calling up friends for help with job placement, as they can now get help online. In a recent survey of 150 jobseekers, 67 said they used LinkedIn to search for jobs. A similar survey of 140 jobseekers, conducted three years ago, had found that 58 jobseekers had used LinkedIn for their job search. (You may find it useful to reference the appropriate table: z table or t table)
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