n1

n2

X 1 ¯

X 2 ¯

T

Z

Pmin

28

58

20.06

8.41

4.262

X

Pmax

37

49

352.99

248.87

X

3.714

Pmoy

39

47

64.23

43.39

X

4.633

Pamp

37

49

336.43

241.71

X

3.346