Children of a certain age in the nation have an average weight of 85 with a variance of 98.01 lb. A complaint is made that children are underfed fed in a boarding school. As evidence, a sample of 25 children of the given age is taken from the boarding school with an average weight of 90.13 lb. What can be concluded with a = 0.01? a) What is the appropriate test statistic? -Select- b) Population: -Select- Sample: -Select- c) Obtain/compute the appropriate values to make a decision about H- 1: Test Statistic - Critical value - Decision: -Select-- d) If appropriate, compute the CI. If not appropriate, input "na" for both spaces below. e) Compute the corresponding effect size(s) and indicate magnitude(s). If not appropriate, input and select "na" below. J; Magnitude: --Select- : Magnitude: -Select-- f) Make an interpretation based on the results. O The weight of children in the boarding school was significantly higher than the weight of children in the nation. O The weight of children in the boarding school was significantly lower than the weight of children in the nation. O The weight of children in the boarding school was not significantly different than the weight of children in the nation.
Family of Curves
A family of curves is a group of curves that are each described by a parametrization in which one or more variables are parameters. In general, the parameters have more complexity on the assembly of the curve than an ordinary linear transformation. These families appear commonly in the solution of differential equations. When a constant of integration is added, it is normally modified algebraically until it no longer replicates a plain linear transformation. The order of a differential equation depends on how many uncertain variables appear in the corresponding curve. The order of the differential equation acquired is two if two unknown variables exist in an equation belonging to this family.
XZ Plane
In order to understand XZ plane, it's helpful to understand two-dimensional and three-dimensional spaces. To plot a point on a plane, two numbers are needed, and these two numbers in the plane can be represented as an ordered pair (a,b) where a and b are real numbers and a is the horizontal coordinate and b is the vertical coordinate. This type of plane is called two-dimensional and it contains two perpendicular axes, the horizontal axis, and the vertical axis.
Euclidean Geometry
Geometry is the branch of mathematics that deals with flat surfaces like lines, angles, points, two-dimensional figures, etc. In Euclidean geometry, one studies the geometrical shapes that rely on different theorems and axioms. This (pure mathematics) geometry was introduced by the Greek mathematician Euclid, and that is why it is called Euclidean geometry. Euclid explained this in his book named 'elements'. Euclid's method in Euclidean geometry involves handling a small group of innately captivate axioms and incorporating many of these other propositions. The elements written by Euclid are the fundamentals for the study of geometry from a modern mathematical perspective. Elements comprise Euclidean theories, postulates, axioms, construction, and mathematical proofs of propositions.
Lines and Angles
In a two-dimensional plane, a line is simply a figure that joins two points. Usually, lines are used for presenting objects that are straight in shape and have minimal depth or width.
Please answer part c), d) and e)
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