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Fill in the blank. To receive credit, you must show all your work and submit in Exam 3 Part B.  The scores on a driver’s test are normally distributed with a mean of 100. Find the score that is:Find the score that is 2 standard deviations below the mean, if the standard deviation is 26. The score is [a]. 

Fill in the blanks. To receive credit, you must show all your work and submit in Exam 3 Part B. A random sample of 20 teachers is selected. The following list gives their ages:30, 41, 61, 46, 54, 22, 30, 60, 43, 56, 26, 37, 61, 54, 27, 43, 56, 29, 34, 49 a. Describe how to read a stem-and-leaf entry and give an example. Answer on your paper. b. Construct a stem-and-leaf plot for the data. Separate numbers by commas and write in ascending order. STEM LEAF [a] [b] [c] [d] [e] [f] [g] [h] [i] [j]    

Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = (x +4)4

Find the x- and y-intercepts of f.f(x) = (x -5)(x + 4)(x – 4)

Form a polynomial whose zeros and degree are given. Use a leading coefficient of 1. Zeros: -3, 2, 3; degree 3

Decide whether the composite functions, f ∘ g and g ∘ f, are equal to x.f(x) = , g(x) = 4x – 5

Use the given zero to find the remaining zeros of the function.f(x) = x3 +3×2 -5x -39; zero: 3

Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = (x – 3)4 + 4

If k= 4, how would k-nearest neighbors classify point A? Q5.04.png

What is the correct parameter to set the number of neighbors to 8 for KNeighborsRegressor()?