Explain the following sentence: the sum of the SSB and the SSW are equal to the SST.
What will be an ideal response?
In any data set, there is a certain amount of total variance (SST). This variance is distributed both across groups (SSB) and within groups (SSW). Whatever variance does not occur across groups must occur within groups.
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Which of the following is NOT a serious complication of pregnancy?
a. Gestational diabetes b. Vaginal bleeding c. Eclampsia d. Nausea
A woman is a chronic alcohol abuser. She has experienced a decrease
in intellectual functioning, alterations in memory, impaired judgment, shallowness of affect, loss of recent memory, disorientation for time and place, and confusion. Given these behavioral effects, what condition is this woman likely to have? A. Alcoholic pellagra B. Peripheral neuropathy C. Wernicke-Korsakoff's syndrome D. Chronic brain syndrome
Event organizers, volunteers and community organizers are all examples of:
a) Policymaking educators b) Lobbyists c) Policy advocates d) Social work practitioners with limited training
_____ is a feeling that the group and society receive top priority.
A. Medicine wheel B. Collectivism C. Materialism D. Globalization