Answer:
(2, -5)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Are u stupid?
Solve for y, then plot (since x is the independent variable & y is the dependent variable)
x + 2y = 10
*subtract x from both sides, and divide both sides by 2 . . to get . .
y = -1/2x + 5In slope intercept form:
y = mx + b
m = slope = -1/2 . . . the rise/run of the line . . . rise = -1 units, run = 2 units
b = y-intercept = 5 . . . where the line crosses the y-axis
(see the attached plot)
Answer: 5
Step-by-step explanation:
We know that the standard deviation of the sampling distribution of the means is given by :_
Given : The average weekly earnings for employees in general automotive repair shops is.
The standard deviation for the weekly earnings for such employees =
Now, the standard deviation of the sampling distribution of the means of average weekly earnings for samples of size:-
Hence, the standard deviation of the sampling distribution of the means of average weekly earnings for samples of size 100 = 5