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write my assignment 18857

Statistical significance is found in a study, but the effect in reality is very small (i.e., there was a very minor difference in attitude between men and women). Were the results meaningful?

An independent samples t test was conducted to determine whether differences exist between men and women on cultural competency scores. The samples consisted of 663 women and 650 men taken from a convenience sample of public, private, and non-profit organizations. Each participant was administered an instrument that cultural competency score ranges from 0 to 10, with higher scores indicating higher levels of cultural competency. The descriptive statistics indicate women have higher levels of cultural competency (M = 9.2, SD = 3.2) than men (M = 8.9, SD = 2.1). The results were significant t (1311) = 2.0, p .05, indicating that women are more culturally competent than are men. These results tell us that gender-specific interventions targeted toward men may assist in bolstering cultural competency.measured his or her current levels of cultural competency. The cultural competency score ranges from 0 to 10, with higher scores indicating higher levels of cultural competency. The descriptive statistics indicate women have higher levels of cultural competency (M = 9.2, SD = 3.2) than men (M = 8.9, SD = 2.1). The results were significant t (1311) = 2.0, p .05, indicating that women are more culturally competent than are men. These results tell us that gender-specific interventions targeted toward men may assist in bolstering cultural competency.

Critically evaluate the sample size

Critically evaluate the statements for meaningfulness.

Critically evaluate the statements for statistical significance.

Based on your evaluation, provide an explanation of the implications for social change.

 

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write my assignment 7385

This time period is called the ________. A. 65-55; Eocene b. 65-55; Paleocene c. 55-34; Paleocene d. 55-34; Eocene e. 34-24; Oligocene 7. During the ______ epoch, there were fewer _______ and more _______, a reversal in the relative representation of these forms during modern times. A. Eocene; Omomyids; Eosimiids b. Miocene; Old World monkeys; apes c. Miocene; apes; Old World monkeys d. Oligocene; apes; Old World monkeys e. Paleocene; New World monkeys; Old World monkeys 8. In the Laboratory Exercise from Lab 7 on the CD-ROM, Hylobates is chosen as the outgroup. Why? A. The genus Hylobates morphologically resembles the genera Pongo and Sivapithecus. B. The genus Hylobates is taken to represent the primitive condition for apes. C. The genus Hylobates represents the derived condition for all Old World monkeys. D. The genus Hylobates represents the derived condition for apes.

 

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write my assignment 26521

can someone really help me? Thank you

It is really hard, since physics and calculus are involved

Space Capsule DesignYou are part of a team of engineers designing the Apollo space-capsule. The capsuleis composed of two parts:1. A cone with a height of 4 meters and a base of radius 3 meters;2. A re-entry shield in the shape of a parabola revolved about the axis of the cone,which is attached to the cone along the edge of the base of the cone. Its vertex isa distance D below the base of the cone.Assume the capsule has uniform density p. Your project director has specified thatthe center of mass of the capsule should be below the center of mass of the displacedwater because he believes this will give the capsule better stability in heavy seas. Hehas given your team the task of finding values of the design parameters D and p so thatthe capsule will float with the vertex of the cone pointing up and with the waterline 2meters below the top of the cone, in order to keep the exit port | meter above water.a. Show your project director that this task is impossible; i.e., there are no values ofD and p that satisfy the design specifications.b. Prove that you can solve this dilemma by incorporating a flotation collar in theshape of a torus (doughnut). The collar will be made by taking hollow plastictubing with a circular cross section of radius 1 meter and wrapping it in a circularring about the capsule, so that it fits snugly. The collar is designed to float justsubmerged with its top tangent to the surface of the water. Show that this flotationcollar makes the capsule plus collar assembly satisfy the design specifications. Findthe density p needed to make the capsule float at the 2 meter mark. Assume theweight of the tubing is negligible compared to the weight of the capsule, that thedesign parameter D is equal to 1 meter, and the density of water is 1.Your investigations will be guided by a physical principle (1), a formula, whichyou will derive (II), and a theorem which you will state and prove (III).L. Archimedes’ Principle: A body floats in a fluid at the level at which the weight ofthe displaced fluid equals the weight of the body.II. Consider the region bounded by the graph of a = f(y), the y-axis, and the linesy = e and y = d. Derive a formula for the center of mass of the solid formed byrevolving this region about the y-axis. Explain why the center of mass is on they-axis so you just have to find y.

 

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write my assignment 6387

What correctional policies can be created from the principles of restorative justice (based on indigenous justice principles)? Are these values more compatible with some offenses than others? More appropriate for some types of offenders than others?Can you explain why juveniles of color have higher rates of contact with the police than white youths? Support your answer with evidence.Although some studies reveal that African-American, Hispanic, and Native American youth are treated more harshly than white youth at several stages of the juvenile justice process (even after the seriousness of the offense and the offender’s prior juvenile record are taken into consideration), they do not tell us why these disparities occur. How would you explain these differences? Support your reasoning with evidenceno plagarism3-5 paragraphreferences

 

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