A teacher claims that only 35% of the students at USC work while attending school. The dean thinks that the teacher has underestimated the number of students with part-time jobs. A random sample of 81 students shows that 39 have jobs. Do the data indicate that more than 35% of the students have jobs? Use a 5% level of significance.   How would this be solved using a Ti83 calculator

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.