Data Collectioneasy
0:00.0
The true average height of all students in a high school is 165 cm. This value (165 cm) is called a:
The true average height of all students in a high school is 165 cm. This value (165 cm) is called a:
The true average height of all students in a high school is 165 cm. This value (165 cm) is called a: