If, in a sample of =25 selected from a normal population, Upper X overbar equals X=60

and Upper S equals S=5, what is your statistical decision if the level of significance, alpha,

is 0.10, the null hypothesis, Upper H 0H0, is mu equals 50 comma=50,

and the alternative hypothesis, Upper H 1 commaH1, is mu not equals 50?

Determine the critical value(s). The critical value(s) is(are) _____ .

(Round to four decimal places as needed. Use a comma to separate answers as needed.)