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Take a Test - ádama diallo-Internet Explorer P https/www Test aspu?testld-1 adama diallo 9/6/15 5:24 PM pm. Submit Quiz CHA se This Question: 1 pt 10 of 34 This Quiz: 34 pts possible Show work | * Emity S g, Ch representative sample of dormitory residents? Explain your answer urry? number of dormitory residents in each class level is as follows. Use the table to design a mber of dorm residents 128 112 96 48 c. The university housing office has separate lists of dormitory residents by class level. The Class Level Freshman Aaron J f for tre procedure for obtaining a stratified sample of 24 dormitory residents. Use stratified random Sophomore Junior sampling with proportional allocation Senior A. ERA Adars B. eadyC. Number of residents (128, 112, 96, 48) Online! Total number of students =384 WORDS Proportional Composition- (0.33, 029,0.25, 0 125) tan Answer (8.7,6, 3) DITIONA Enter your answer in the form of an essay Proportional Composition of each group by dividing their number by the total Now muitipty these by 24 to get sampling for 24 residents science Next Question Save for for Later Oscar J

Explanation / Answer

128

112

96

48

total = 384

proportion : 0.33 , 0.29 , 0.25, 0.125

multiply by 24

ANSWER : 8 , 7, 6, 3

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