Answer:
intersecting lines that have the same slope but different y-intercepts
Step-by-step explanation:
I'm assuming this is from A P E X , right?
Answer:
first question:
range-22
IQR-13
second question:
range-26
IQR-15.5
I hope this helped bestie!
Answer:
i may be wroung but it should be 90
Step-by-step explanation:
Answer: The standard error of the mean = 0.5
Step-by-step explanation:
Given : Sample size : n = 144
Standard deviation : 
The formula to find the standard error of the mean is given by :-

i.e. 
Hence, the standard error of the mean =0.5