11. let g be described by the graph below. 1아 -5- -10 -5 10 15 -5 Also let f be a continuous function with tangent lines as described below. t-10 = 3r + 5 t-5 =5x-2 t-1=-2r+1 to = 4x + 3 t3 = -6r + 10 t1o = -r+ 4 You can read these function as follows, t-10 is the tangent line of f at r -10. a) Find b) Find f(r)g(x) at z = -5. 10 c) lim f(g(r)) d) Find Rs forg on the interval [1,11]. Also briefly describe the complications you encountered find- ing Rs.

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.