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.

c

step-by-step explanation:

c

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

the most boring thing ever written

step-by-step explanation:

i am writing something. yes, i plan to make it the most boring thing ever written. i go to the store. a car is parked. many cars are parked or moving. some are blue. some are tan. they have windows. in the store, there are items for sale. these include such things as soap, detergent, magazines, and lettuce. you can enhance your life with these products. soap can be used for bathing, be it in a bathtub or in a shower. apply the soap to your body and rinse. detergent is used to wash clothes. place your dirty clothes into a washing machine and add some detergent as directed on the box. select the appropriate settings on your washing machine and you should be ready to begin. magazines are stapled reading material made with glossy paper, and they cover a wide variety of topics, ranging from news and politics to business and stock market information. some magazines are concerned with more recreational topics, like sports card collecting or different kinds of hairstyles. lettuce is a vegetable.

christopher is 272,195 year old

step-by-step explanation: