Question
A researcher is interested in factors related to academic performance of students.She hypothesized that for undergraduate students, there is an association between academic majors (STEM,
A researcher is interested in factors related to academic performance of students.She hypothesized that for undergraduate students, there is an association between academic majors (STEM, Business, Education, and Nursing) and average number of hours spend studying each week.To test her hypothesis, she randomly selected 1000 undergraduate students from various colleges/universities in Texas and recorded their major and the number of hours they study each week.For her study, she found test-statistic of 2.75 and a p-value of 0.283.Using this information, fill in the necessary information below for her test.
Identify Claim & Hypotheses
Claim:?
Counter:?
H0:?
H1:?
What type of test should you use to test the hypothesis?
Name of test?
One sample t-test
One sample t-test
Two sample t-test
Paired t-test
Identify the null and alternative hypotheses?
H0:
H1:
Distribution used?
What is the null hypothesis?
What is the alternative hypothesis?
What is the value of the test statistic?
What is the p-value for the test?
Do you reject the null hypothesis?
What is the conclusion of the test?
Type of test?
Right tail
Left tail
Two tail
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Corporate Financial Accounting
Authors: Carl S. Warren, James M. Reeve, Jonathan Duchac
14th edition
130565353X, 978-1305887510, 1305887514, 978-1305653535
