college has 770 students this is 70% of thevtosl student body , how many studdnts in...
Homework Answers
Ans: let the total student body be x
So According to the question,
=> 70% of x = 770
=> x = 770*100/70
=> x = 1100
So Total Students = 1100
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college has 770 students this is 70% of thevtosl student body , how
many studdnts in...
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a The students at college BYZ claim that the proportion of their student body that live at home with a parent is lower than the proportion of the student body at college GWF that ive at home with a parent. In a random sample of 325 BYZ students there are 175 that live at home with a parent. In a random sample of 400 GWF students there are 222 that live at home with a parent. Test this claim using...
On a college campus of 10,000 students, a single student returned to campus infected by a disease. The spread of the disease through the student body is given by Y = 10,000 1 + 9,999 -0.99 where y is the total number infected at time t (in days). (a) How many students are infected after 2 days? (Round your answer to the nearest integer.) students (b) The school will shut down if 50% of the students are ill. On what...
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The student-to-faculty ratio at a college is 43:2. There are 2.881 students at the college. Which of the following is the number of faculty members? A glass that holds 0.5 liters (L) will hold how many milliliters (mL)?
3. How much TV do College Students watch? In a survey 361 students were asked how many hours of TV they watched per week. The sample gave an average of 6.504 hours. A bootstrap distribution gave a SE of 0.2939. Find and interpret a 90% confidence interval for the average number of hours a student watches TV per week.
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