1. The figure shown is the density curve of a distribution. Seven values are marked on the density curve. Which of the following statements is true? (a) The mean of the distribution is E. (b) The area between B and F is 0.50. (c) The median of the distribution is C. (d) The 3rd quartile of the distribution is D. (e) The area between A and G is 1. DEFG
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- Determine which variables are legitimate and which are invalid. Explain why your hypothesis is incorrect. 3records (auto first+last) name and id extern my#nameDetermine whether the following arguments are valid. Use Euler's Diagram or truth table, whichever is applicable. If you do not bike, you are not an athletic. If you bike, you exercise. Therefore, you are an athletic if you exercise.The paper cup shown in the attached document has radius R2=1.5R1, height (h), volume V=716 cm^3,and surface area (S). The height,volume,and surface area of the cup are given by: V= (pi*h(R1^2+R2^2+(R1*R2)))/3 S=pi*R1^2+pi*(R1+R2)*sqrt((R2-R1)^2+h^2) The above equations are shown clearly on the attached document. Determine R1,R2 and S of the paper cups with heights h=8,10,12,14 and 16 using the following Matlab methods: 1. Simulate equations without using a for loop 2.Simulate equations using a for loop The results should be displayed in a table form shown in image. The vectors may be transposed before printing to the screen
- In a classroom of 27 students, 11 students have a blue pen, 12 students have a red pen, 7 students carry both a blue pen and pencil, 5 students carry a pencil and a red pen, 4 students carry 2 pens - one red and one blue, 2 students come prepared with one of each type of writing utensil, and 3 students consistently come to class with nothing to write with on paper and borrow from their study buddy. How many students carry only a pencil?Given propositions p, q, and r, p is true, q is false, and r’s status is unknown at this time. Tell whether each proposition is true, is false, or has unknown status at this time. Show the truth tables.generate equations for flow velocity and Reynolds number in the wide section (ReD) as functions of ΔP1. generate an equation for CD as a function of ΔP1 and ΔP2. based on the equations generated, calculate the values of CD and ReD corresponding to each row of ΔP1 and ΔP2 and generate an excel table with all the calculated values. create a plot of CD as a function of the Reynolds number (ReD). In the plot, use the x-axis for ReD and the y-axis for CD. Show all the derivations and theoretical work applied to arrive at the solution. Also include any excel sheet or coding utilized to generate the curve. (Hint: 1. the flow rate as measure by the pitot tube velocity is the same as the flow rate through the nozzle and 2. use ideal gas equation to find density of air) Background information Utilize computer software such as excel,mathlab,ect. The experimental set-up shown below is used to determine the discharge coefficient (CD) of the nozzle flow meter for air flow. The Pitot-Static…
- Determine whether the following arguments are valid. Use Euler's Diagram or truth table, whichever is applicable. Some animals have legs. All animals that have legs walk. Therfore, animals that have legs walks.Correct answer will be upvoted else Multiple Downvoted. Computer science. The j-th companion can be set before the I-th companion on the photograph if his square shape is lower and smaller than the square shape of the I-th companion. Officially, somewhere around one of the accompanying conditions should be satisfied: hj<hi and wj<wi (the two companions are standing or both are lying); wj<hi and hj<wi (one of the companions is standing and the other is lying). For instance, on the off chance that n=3, h=[3,5,3] and w=[4,4,3]: the main companion can be set before the second: w1<h2 and h1<w2 (one of the them is standing and the other one is lying); the third companion can be put before the second: h3<h2 and w3<w2 (the two companions are standing or both are lying). In different cases, the individual in the closer view will cover the individual behind the scenes. Help Polycarp for every I find any j, with the end goal that the j-th…What sentence correctly describes the relationship between a person and a hometown? Select one: a. A person may have a hometown and a town must be a hometown of one person at least b. Each person must have one hometown and a town may be a hometown of only one person c. A person may have more hometowns and a town must be a hometown of one person at least d. Each person must have one hometown and a town may be a hometown for more people e. Each person must have more hometowns and a town may be a hometown for more persons