Question: 1.A teacher administers a standardized test to know how well the gifted students in class perform relative to other classes. normally distributed, with a mean
1.A teacher administers a standardized test to know how well the gifted students in class perform relative to other classes. normally distributed, with a mean =50 and standard deviation = 10. Class of 31 students has an average score of 55.
Did the gifted students score higher on the exam?
Find the test statistic.
State the p-value and interpret.What does the p-value says in terms of the null hypothesis?
conclusion please.
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