Suppose the average cost of rehabilitation for stroke victims is $28,741. A study is done to see if rehabilitation at a particular hospital differs. A random sample of 35 stroke victims at the hospital is selected and researchers find the average cost of their rehabilitation is $30,021 with a standard deviation of $3,002. Researchers want to determine if the cost of rehabilitation for stroke victims is higher at this hospital. At =.05, what is the test statistic value?

Group of answer choices

1.645

2.52

1.96

0.05