You are developing an instrument that measures vocational preferences (what people want to do for a living), and you need to administer the test several times during the year to students who are...

You are developing an instrument that measures vocational preferences (what people want to do for a living), and you need to administer the test several times during the year to students who are attending a vocational program. You need to assess the test-retest reliability of the test and the data from two administrations with Chapter 8 Data Set 2 (ch8ds2.csv) one in the fall and one in the spring. Would you call this a reliable test? Why or why not?
paste the R Console Output and code you wrote below your response to the question