Survey evidence is often introduced in court cases involving trademark violation and
employment discrimination. there has been controversy, however, about whether
nonprobability samples are acceptable as evidence in litigation. jacoby and handlin
(1991) selected 26 from a list of 1285 scholarly journals in the social and behavioral
sciences. they examined all articles published during 1988 for the selected journals,
and recorded (1) the number of articles in the journal that described empirical research
from a survey (they excluded articles in which the authors analyzed survey data which
had been collected by someone else) and (2) the total number of articles for each
journal which used probability sampling, nonprobability sampling, or for which the
sampling method could not be determined. the data are in file journal. dat.
a explain why this is a cluster sample.
b estimate the proportion of articles in the 1285 journals that use nonprobability
sampling, and give the standard error of your estimate.
c the authors conclude that, because "an overwhelming proportion of . .
recognized scholarly and practitioner experts rely on non-probability sampling
designs," courts "should have no problem admitting otherwise well-conducted
non-probability surveys and according them due weight" (p. 175). comment on
this statement.

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is

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step-by-step explanation:

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

step-by-step explanation:

12.4, 12.387, 12.26, 12.252, 6.241, 6.2, 6.015, 6.009, 1.411, 1.2, 1.056, 1.007, 0.31,   0.13, 0.5, 0.04

step-by-step explanation:

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