Determining kind of statistical test

Reference no: EM1314027

Q1) A professor wishes to know whether there is difference in time it takes to complete Graduate Capstone Project between students who take 605 before completing 15 graduate credit hours and students who take 605 after completing at least 15 credit hours.

Data Set

Time to complete GCP reported in terms

< 15 credit hours	15+ credits hours
2	1
2	1
3	1
1	1
1	1
1	1
2	1
2	1
2	1
2	1
3	2
4	1
2	1
2	1
2	1
2	1
2	1
2	1
2	2
2	1

a) Determine the null hypothesis?

b) What kind of statistical test best did you use?

c) What are the results? Are they important? (Give the statistic and probability.)

Reference no: EM1314027

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