Respuesta :

given:

133, 117, 152, 127, 168, 146, 174.

to find:

range.

solution:

first arrange the numbers in order, which gives you:

= 117, 127, 133, 146, 152, 168, 174

then subtract the lowest number from the highest, which gives you:

174 - 117

= 57

range= 57.