2: Which equation does not belong with the other three? Explain. Thank you so much in advance.
2 answers:
y = x² + 6
the equation of a line in slope-intercept form is
y = mx + c ( m is the slope and c the y-intercept )
y = 0.5x - 0.2, y = 4x + 3 and y = x +
are all in slope- intercept form and represent equations of straight lines
y = x² + 6 is not in this form and is not a straight line equation.
In fact it is the equation of a parabola
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Answer:
Standard error
Step-by-step explanation:
The standard deviation of the distribution of sample means is called the standard error of the means.
It is denoted by:
The standard error is calculated using the formula:
where n is the sample size and is the population standard deviation.