1 Critical points are not where the function is $0.$ You want to find the points where the derivative is $0.$ Unfortunately, your function does not happen to be differentiable at $2$ or $-2,$ so you …

Feb 13, 2019 · Finding the critical value of bifurcation Ask Question Asked 6 years, 8 months ago Modified 6 years, 8 months ago

Critical value for a one-tailed test (the alternative hypothesis shows a specific direction) can be found using a z-table at .05 level of significance. So can u help me out with this Sir?

Oct 15, 2015 · So why is the p-value not 0.025%? If you said that the z-score was between -1.96 and +1.96, then it would be p-0.05, if you are actually referring to the bell curve percentages. …

is this reasoning mathematically correct for proving? If there's anything incorrect let me know,and if you have a better approach for proving please provide your answers , specially for proving …

Nov 8, 2017 · Find critical value to test claim that $μ_1 = μ_2$ Ask Question Asked 7 years, 11 months ago Modified 7 years, 11 months ago

Find critical points of an ODE system Ask Question Asked 9 years, 10 months ago Modified 9 years, 10 months ago

Sep 20, 2018 · Find the critical value $t_ {\alpha/2}$ needed to construct a $98\%$ confidence interval. I have tried everything I know how to figure out this t value for $98\%$ confidence …

Jul 17, 2018 · What is the critical value for this test? I cannot understand how to find/calculate a critical value for this test. I believe it must be based on $\alpha$, but apparently this is beyond …

to find the critical points of this function, you can either do f' (x) = 0 directly using the chain rule or you can note the following: Please consider the following: