Exhibit 12-4 Lorenz curve As shown in Exhibit 12-4, 40 percent of families earned a cumulative share of about percent of income.
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An experimenter is examining the relationship between age and self-disclosure. a large sample of participants that are 25 to 35 years old and participants that are 65 to 75 years old are compared, and significant differences are found with younger participants disclosing much more than older people. the researcher reports an effect size of .34. what does this mean

Which choice best describes how your answer compares to the sample

What changes occurred over time that was directly related to this event? alice paul