Answer:
5
Step-by-step explanation:
√((5-2)^2 + (-3-1)^2) = √(9+16) = 5
Answer:
2+12=0,8x-x
Step-by-step explanation:
2+12=0,8x-x ; D
Answer:
the standard error is 153.125
Step-by-step explanation:
given that
The random sample is 256
The sample mean is $35,420
And, the standard deviation is $2,450
We need to find out the standard error
We know that
= standard deviation ÷ √random sample
= 2450 ÷ √256
= 2450 ÷ 16
= 153.125
Hence, the standard error is 153.125
Answer:
y= -5 +2
Step-by-step explanation:
If n is a negative number, x would be less than -8.
