Respuesta :
Answer:
a) the mean decreases by 2.75
Step-by-step explanation:
dot plot with 1 on 18 2 on 38 1 on 40 3 on 44 1 on 46 1 on 48 the mean decreases by 2.75
Answer:
a) the mean decreases by 2.75
Step-by-step explanation:
dot plot with 1 on 18 2 on 38 1 on 40 3 on 44 1 on 46 1 on 48 the mean decreases by 2.75