Questions asked
Jazz swing feeling is: Group of answer choices an objective aspect of musical performance a subjective aspect of listener perception the rhythmic feeling evoked by any successful performance whatever makes you want to move
Which of the following is true regarding amenorrhea? Question 21 options: It is caused from low energy availability Estrogen levels are elevated with amenorrhea. It increases risk of stress fractures. both A & C
Antonio's height is 2 standard deviations below the mean for boys his age. If the heights of boys are normally distributed, at what percentile is Antonio's height? (What percent of the boys his age are as short or shorter than Antonio?) (Round your answer to two decimal places where needed.) Percentile of Antonio's height: 2.28 %
Question 19 of 30 Arrector pili are responsible for which action? A Production of sweat. B Increase in skin pigmentation. C Acceleration of wrinkling in aging. D Appearance of goose bumps.
What is the Internet Architecture? List the four layers with a description of each
Chapter 12 Q2) You work for Canadian bank as a financial analyst. You have been provided the following information on stock returns of Shah Corporation over the past ten years: Year Rate of Return 1 20% 2 -2% 3 31% 4 -28% 5 24% 6 32% 7 -36% 8 8% 9 10% 10 -13% Based on the given information, please answer questions a and b. a) What was the geometric average return on Shah Corporation stock over this 10-year period? Please provide detailed calculations/analysis of how you came up with the final answer. (1 Points) [(1+0.20) x (1+(-0.02)) x (1+0.31) x (1+(-0.28)) x (1+0.24) x (1+0.32) x (1+(-0.36)) x (1+0.08) x (1+0.10) x (1+(- 0.13))]1/10-1 =[(1.20) x (0.98) x (1.31) x (0.72) x (1.24) x (1.32) x (0.64) x (1.08) x (1.10) x (0.87)]0.1 - 1 =1.2009430060.1-1 =0.018479 or 1.8479% b) What was the variance of Shah Corporation stock's returns over this period? The standard deviation? Please provide detailed calculations/analysis of how you came up with the final answer. (2 Points) $$σ^2 = \sum_{i=1}^{N} (x_i - \bar{x})^2 / (N-1)$$ Variance: [(0.20-0.018479)2 + (-0.02+ (-0.018479))2 + (0.31-0.018479)2 + (-0.28+(-0.018479))2 + (0.24-0.018479)2 + (0.32-0.018479)2 + (-0.36+(-0.018479))2 + (0.08-0.018479)2 + (0.10-0.018479)2 + (-0.13+(-0.018479))21/10-1 (0.181521) + (-0.038479) + (0.291521) + (-0.298479) + (0.221521) + (0.301521) + (-0.378479) + (0.061521) + (0.081521) + (-0.148479)]/9 =0.27521/9 =0.030578889 Standard Deviation: =(0.030578889)1/2 =0.17487 3
Adding a catalyst increases the rate of reaction by providing the additional energy needed to overcome a large energy of activation. A True B False
Find the vector equation that represents the curve of intersection of the cylinder x^(2)+y^(2)=1 and the surface z=xe^(y). Write the equations so that x(t) is of the form acos(t). x(t)= y(t)= z(t)=
A production possibilities curve is concave to the origin. What happens to the opportunity cost of production of X-axis as we move down along the curve? Oa. It first decreases, then increases. b. It remains constant. c. It increases. Od. It decreases.
(:3:) Find a normal-point equation of the plane through the point P=(1,5,2) having normal vector vec(n)=(3,-1,-2). 4. (3) Find a normal-point equation of the plane through the point P = (1,5,2) having normal vector 7i=(3,-1,-2)
