Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the population proportion p at the given of significance α using the…
Month: December 2014
Decide whether the normal sampling distribution can be used.
Decide whether the normal sampling distribution can be used. If it can used , test the claim about the population proportion p at the given level of significance α using…
Find the fundamental matrix F for the absorbing Markov chain, and find the product matrix FR.
Find the fundamental matrix F for the absorbing Markov chain, and find the product matrix FR. Solution To find F, begin by rewriting the transition matrix in the…
Find the absorbing state(s) for the transition matrix shown.
Find the absorbing state(s) for the transition matrix shown. Solution A state is an absorbing state of a Markov chain if = 1. Thus, check the entries ,…
Find the absorbing state(s) for the transition matrix shown
Find the absorbing state(s) for the transition matrix shown. Solution A state is an absorbing state of a Markov chain if = 1. Thus, check the entries ,…
Find the equation of the parabola determine by the given information.
Find the equation of the parabola determine by the given information. Focus (6,0), directrix x = -6 Solution First, notice that since the directrix is a vertical line, the…
Identify the vertex.
Identify the vertex. F(x) = Solution The graph of f(x) = has vertex (h,k). Here h = 5 and k = 7. Thus, the vertex is at (5,7)…
linear, quadratic, or neither.
Determine if f(x) = is linear, quadratic, or neither. Solution A linear function can be written in the form f(x) = ax + b. The function f(x) is…
Find a point-slope from the equation of the line satisfying the conditions.
Find a point-slope from the equation of the line satisfying the conditions. Slope -5 , passing through (2,8) Solution The point-slope equation of the line can be in…
Find the slope-intercept equation of the line that has the given characteristics.
Find the slope-intercept equation of the line that has the given characteristics. Slope – 3 and y- intercept – 4 Solution The easily ways to write an equation…
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