The university uses an algebra test to screen students into statistics courses. Students' responses are scored as correct or incorrect and are summed for a total score. The test is long and seems to cover the content thoroughly. Carlos divides the test in two and assesses the reliability of the entire test and the reliability of the two halves. Carlos is assessing the of the test.

According to this map, which of these statements about cuban economic activity is true? a) coffee is not a valuable commodity in cuba. b) cattle ranching is found only in the western half of cuba. c) tobacco is grown in most areas of the country. d) manufacturing is limited to mostly the southern coast.

Annette suffers from recurrent episodes of gorging on large quantities of food followed bypurging through self-induced vomiting in order to prevent gaining weight. although her weight is well below normal to the point that others see her as "skin and bones," she worries excessively about being fat. she also has impulse control problems in other areas of her life.she is suffering from ) binge-eating/purging anorexia2) restrictive anorexia3) bulimia nervosa 4) binge-eating disorder

What was the purpose of the cuban revolution