An economist believes he can show that the average starting salary for electrical engineer's exceeds the average starting salaries for computer science majors. We test the hypotheses Hoi HI H2 = Mersus H;: µ1 – µ2 > 0 - at 2% level of significance. Here, µithe average starting salary of electrical engineers, and f2 denotes the average starting salary of a computer science major. We test these hypotheses by obtaining a random sample of 500 electrical engineer's starting salaries and independently, we obtain a random sample of 500 starting salaries for computer science majors. The results of the two-sample are recorded in the table below: Electrical Computer Majors Engineers Sample Size 500 500 Sample average 60000 59,000 Sample Standard 8,000 13,000 Deviation Compute the p-value

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An economist believes he can show that the average starting salary for electrical
engineer's exceeds the average starting salaries for computer science majors. We
test the hypotheses
Ho: µ1 - 42 =
gersus H;: µ1 – H2 > 0
at 2% level of significance. Here, lithe average starting salary of electrical
engineers, and Mz denotes the average starting salary of a computer science
major. We test these hypotheses by obtaining a random sample of 500 electrical
engineer's starting salaries and independently, we obtain a random sample of 500
starting salaries for computer science majors. The results of the two-sample are
recorded in the table below:
Electrical
Computer Majors
Engineers
Sample Size
500
500
Sample average
60000
59,000
Sample Standard
8,000
13,000
Deviation
Compute the p-value
Transcribed Image Text:An economist believes he can show that the average starting salary for electrical engineer's exceeds the average starting salaries for computer science majors. We test the hypotheses Ho: µ1 - 42 = gersus H;: µ1 – H2 > 0 at 2% level of significance. Here, lithe average starting salary of electrical engineers, and Mz denotes the average starting salary of a computer science major. We test these hypotheses by obtaining a random sample of 500 electrical engineer's starting salaries and independently, we obtain a random sample of 500 starting salaries for computer science majors. The results of the two-sample are recorded in the table below: Electrical Computer Majors Engineers Sample Size 500 500 Sample average 60000 59,000 Sample Standard 8,000 13,000 Deviation Compute the p-value
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