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Question 10 1 pts A study reports the following final notation: F(2, 37) = 9.00,p <...
I need help with questions 11 & 12 please. D Question 11 1 pts A study reports the following final notation: F(2, 37) = 9.00,p<.05; how many total participants were involved in the study? O 37 O 38 O 39 о 40 Question 12 1 pts A study reports the following final notation: F(2, 37) - 9.00,p<.05; if MSwithin is 5, what is the MSbetween? 40 45
A study reports the following final notation: F(2, 37) = 9.00,p < .05; if MSwithin is 5, what is the MSbetween? Group of answer choices 9 5 40 45
Question 4 2 pts Find P(-1.47< z< 1.79) = places. Round to 4 decimal
Canvas P O words </> Question 2 10 pts 2. An aircraft component is fabricated from an aluminum alloy that has a plane strain fracture toughness of 35 MPaT. It has been determined that fracture results at a stress of 250 MPa when the maximum (or critical) internal crack length is 2.0 mm. For this same component and alloy, will fracture occur at a stress level of 325 MPa when the maximum internal crack length is 1.0 mm? (10 points)...
Question 10 1 pts Consider the Lewis structure of IF 2 , what is the bond angle between F-I-F? = 180° < 109.5° O < 120° = 109.50 O = 120°
2. Look at the result reported and indicate what was Grand N: F(3, 17)=3.44, p<.05 A 17 B. 21 C.3 D. 4
1 pts A researcher reports an F-ratio with df = 2, 18 from an independent-measures research study. Based on the df values, how many treatments were compared in the study, and what was the total number of subjects participating in the study? O 3 treatments and 21 subjects O 3 treatments and 22 subjects O2 treatments and 19 subjects O2 treatments and 20 subjects
(30 pts total, Ch 11.2 and 11.6) For the function, f(x) = x1 for-1<x< 1 and P= 2 a) Draw a sketch of the function. Is it even or odd? b) (10 pts) Find the Fourier series for f(x) which has a period of 2L for the terms up to sin5x and cos5x c) Evaluate -dz,Cisthe contour s hown below 2(2-2) 3+1 O d) Evaluate dz, C is the contour s hown below (+1) - - С
Question 25 2 pts Let C be the path from (0,0) to (1, 0) to (1,2). The work done by the force F =< 0,5 > on C is O 10 00 05 O 15
11. (10 points) Let f(t) be a 27-periodic function defined by f(t) = -{ 2 if – <t<0, -2 if 0 <t<, f(t + 2) = f(t). a) Find the Fourier series of f(t). b) What is the sum of the Fourier series of f at t = /2.