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Home Q & A Board Science-Related Homework Help Mathematics
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KAtlold KAtlold
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6 years ago
In the past, 35 of the students at ABC University were in the Business College, 35 of the students were in the Liberal Arts College, and 30 of the students were in the Education College. To see whether the proportions have changed, a random sample of 300 students from ABC University was selected. Ninety of the sample students are in the Business College, 120 are in the Liberal Arts College, and 90 are in the Education College. The calculated value for the test statistic equals _____.
 a. .01
  b. .75
  c. 4.29
  d. 4.38
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whitneyracquelwhitneyracquel
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6 years ago
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KAtlold Author
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6 years ago
Brilliant ツ
Alina01978
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Yesterday
Thank you, thank you, thank you!
kc123
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2 hours ago
this is exactly what I needed
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