Research was being done on who makes more money right after college, a person with a sociology degree or a psychology degree. To test this, the researcher randomly selected 45 recent soclology graduates and found that the mean income they are recelving Is $53,900 with a standard devlation of $2,050. The researcher also randomly selected 40 psychology majors and found that the mean Income they are receiving is $55,200 with a standard deviation of $3,850.Test the claim that the mean Income for psychology majors is more than the mean Income for sociology majors at the a-0.05 level of significance. Calculator Function [ Select] P-Value [ Select]

MATLAB: An Introduction with Applications
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Sedect
P-Value
I Select
Conclusion
[ Select ]
sufficient evidence that the mean income for psychology majors is
[ Select ]
v than the mean income for sociology majors.
Transcribed Image Text:Sedect P-Value I Select Conclusion [ Select ] sufficient evidence that the mean income for psychology majors is [ Select ] v than the mean income for sociology majors.
Research was being done on who makes more money right after college, a person with a sociology degree or a psychology
degree. To test this, the researcher randomly selected 45 recent soclology graduates and found that the mean income they are
recelving Is $53,900 with a standard devlation of $2,050. The researcher also randomly selected 40 psychology majors and
found that the mean income they are receiving is $55,200 with a standard deviation of $3,850.Test the claim that the mean
Income for psychology majors is more than the mean Income for soclology majors at the a-0.05 level of significance.
Calculator Function
[ Select]
P-Value
[ Select]
Conclusion
Transcribed Image Text:Research was being done on who makes more money right after college, a person with a sociology degree or a psychology degree. To test this, the researcher randomly selected 45 recent soclology graduates and found that the mean income they are recelving Is $53,900 with a standard devlation of $2,050. The researcher also randomly selected 40 psychology majors and found that the mean income they are receiving is $55,200 with a standard deviation of $3,850.Test the claim that the mean Income for psychology majors is more than the mean Income for soclology majors at the a-0.05 level of significance. Calculator Function [ Select] P-Value [ Select] Conclusion
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