Answer:
Step-by-step explanation:
Mean = ∑x/ N
91 = ∑x / 150
∑x = 150 * 91 = 13650
x= 6825 and y = 6825
The Standard Units of Measurement for science is the Metric System.
A. Metric
Answer:
Yfy
Step-by-step explanation:
Rhenish
Answer:
a. 8, 14, 20
x=5 when y=11
Step-by-step explanation:
Just subsititute the x in the equation with the number that represents x.
Answer:
£140
Step-by-step explanation:
Modal is the most common value in a sample, in this case it's 140