1. Find the areas indicated a) below 1.68 b) between -1.10 and 1.45 b) larger than -3.15 d) large...
(Click on the graph for a larger version.) If the areas A, B and C are all defined to be the areas between the graph of g(t) and the x-axis and are, respectively, 8, 31 and 65, carefully sketch the graph of an antiderivative G(t) of g(t) satisfying G(O)- 15. Label each critical point of G(t) with its coordinaters. Then enter the critical points below, as a list of ordered pairs (that is, if you found critical points at x...
1 a.) Find the area in between Z = -2.05 and Z =1.68. Round to 4 decimal places 1 b.) In a random sample of 519 judges, it was found that 285 were introverts. Calculate a 90% confidence interval for the proportion of all judges who were introverts. The lower bound is and the upper bound is . Round your bounds to 3 decimal places.
Find the indicated probability by using the special addition rule. 36) The age distribution of students at a community college is given below 36) Under 21 21-25 26-30 31-35 Over 35 401 420 216 58 24 1119 student from the community college is selected at random. Find the probabity that the student A) 0.052 is between 26 and 35 inclusive. Round approximations to three decimal places B) 0.193 C) 274 D) 0.245 37) A relative frequency distribution is given below...
Find the areas of the surfaces generated by revolving the curves in Exercises 13–23 about the indicated axes. If you have a grapher, you may want to graph these curves to see what they look like. *Please show all work 21. x = (ey + e*)/2, 0 = y = In 2; y-axis X ete y 2 In 2 0 1
In the figure below, assume that the current 1, is larger than the current 12 In parts a and b, decide whether there are places at which the total magnetic field is zero. State whether these places are located to the left of both wires, between the wires, or to the right of both wires. Wire 1 Wire 2 LF 2 Repulsion Attraction O O O (a) between the wires (b) between the wires (a) to the right of both...
Below is molecule 1. Provide the relationship between the indicated protons below, either diastereotopic or identical and then answer the remaining questions about the molecule. Molecule 1 has been drawn with all of the hydrogens and with none of them drawn out. 1) Below is molecule 1. Provide the relationship between the indicated protons below, either diastereotopic or identical and then answer the remaining questions about the molecule. Molecule 1 has been drawn with all of the hydrogens and with...
1. Use a standard normal table to obtain the areas under the normal curve described below. Sketch a standard normal curve and shade the area of interest. a. The area either to the left of negative 1.71 or to the right of 1.09. b. The area either to the left of 0.58 or to the right of 1.63. 2. A variable is normally distributed with mean 13 and standard deviation 4 a. Find the percentage of all possible values of...
please show all work Find the indicated partial derivatives. F(x, y, z) = Py(6, 1, -1) X + y + (6, 1, -1) Submit Answer
In Exercises 1-8, find the indicated area under the standard normal curve. If convenient, use technology to find the area 1. To the right of z-3.2:2 2. To the left of z--2.825 3. To the right ofz-0.015 4. Between 1.64 and z-0 5. Between 6. Between z=0.05 and z=1 .71 7. Between z=-2.68 and z=2.68 8. To the left of z--1.5 and to the right of z-1.5 1.55 and z-1 In Exercises 9-15, find the indicated probability using the standard...
i need help with all 3 please Find the indicated probability. Round to the nearest thousandth. Points: 5 20) In a batch of 8,000 clock radios 5% are defective. A sample of 7 clock radios is randomly selected from the 8,000 and tested. The entire batch will be rejected if at least one of those tested is defective. What is the probability that the entire batch will be rejected? Show your work below. A) 0.698 B) 0.302 C) 0.0500 D)...