"at a certain community college, there are 12135 students and 6480 of them have loans to...
"at a certain community college, there are 12135 students and 6480 of them have loans to pay for their tuition. what is the probability that if you randomly choose 1 student from the college that you will choose one who has student loans?"
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"at a certain community college, there are 12135 students and
6480 of them have loans to...
At a local community college, 60% of students who enter the college as freshmen go on...
At a local community college, 60% of students who enter the college as freshmen go on to graduate. Six freshmen are randomly selected a. Whet is the probability that none of them graduates from the local community college? (Do not round Intermediate calculations. Probability b. What is the probability that at most five will graduate from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.) c. What is the expected number that...
At a local community college, 60% of students who enter the college as freshmen go on...
At a local community college, 60% of students who enter the college as freshmen go on to graduate. Six freshmen are randomly selected. a. What is the probability that none of them graduates from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.) b. What is the probability that at most five will graduate from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.)...
At a local community college, 54% of students who enter the college as freshmen go on...
At a local community college, 54% of students who enter the college as freshmen go on to graduate. Six freshmen are randomly selected. a. What is the probability that none of them graduates from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.) Probability:_______ b. What is the probability that at most five will graduate from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal...
At a local community college, 51% of students who enter the college as freshmen go on...
At a local community college, 51% of students who enter the college as freshmen go on to graduate. Six freshmen are randomly selected. a. What is the probability that none of them graduates from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places. b. What is the probability that at most five will graduate from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.)...
Many students accumulate debt by the time they graduate from college. Shown in the following table is the percentage of...
Many students accumulate debt by the time they graduate from college. Shown in the following table is the percentage of graduates with debt and the average amount of debt for these graduates at four universities and four liberal arts colleges. University % with Debt Amount($) College % with Debt Amount($) 1 71 32,950 1 81 28,751 2 68 32,140 2 93 24,000 3 51 11,226 3 52 10,209 4 64 11,858 4 49 11,018 a. If you randomly choose a...
In a certain Algebra 2 class of 30 students, 7 of them play basketball and 11...
In a certain Algebra 2 class of 30 students, 7 of them play basketball and 11 of them play baseball. There are 5 students who play both sports. What is the probability that a student chosen randomly from the class plays basketball or baseball?
Assume that any student has a 25% chance of getting into a certain college. Let the random variable X denote the number of students (from a total of 5 students who apply) who get into the school. For...
Assume that any student has a 25% chance of getting into a certain college. Let the random variable X denote the number of students (from a total of 5 students who apply) who get into the school. For the following problems do not use calculator commands. a. What are the parameters n and p for the distribution? b. What is the expected number of students (out of the 5) who will be accepted to the school? c. Find the standard...
-) 2000 students are surveyed regarding their choices of courses. 550 of them said that they...
-) 2000 students are surveyed regarding their choices of courses. 550 of them said that they will pick math next semester. 680 of them said that they will pick statistics and 750 students said that they will choose Economics next semester. Considering that a student cannot take these courses in the same semester a) What is the probability that we pick a student at random who is going to take math next term? b) What is the probability that we...
3. A study of community college enrollments in a certain state finds that 60% of all...
3. A study of community college enrollments in a certain state finds that 60% of all full-time undergraduates are less than 20 years of age. If a random sample of four community college students is selected from this state, find the probability that at least three of the students are less than 20 years of age. Consider a random sample of 15 community college students from this state. (i) What is the expected number of students under 20 years of...
(1 point) The scores of students on the SAT college entrance examinations at a certain high...
(1 point) The scores of students on the SAT college entrance examinations at a certain high school had a normal distribution with mean μ=533.2 and standard deviation σ=29.4. (a) What is the probability that a single student randomly chosen from all those taking the test scores 539 or higher? ANSWER: For parts (b) through (d), consider a simple random sample (SRS) of 25 students who took the test. (b) What are the mean and standard deviation of the sample mean...
At a local community college, 60% of students who enter the college as freshmen go on to graduate. Six freshmen are randomly selected a. Whet is the probability that none of them graduates from the local community college? (Do not round Intermediate calculations. Probability b. What is the probability that at most five will graduate from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.) c. What is the expected number that...
At a local community college, 60% of students who enter the college as freshmen go on to graduate. Six freshmen are randomly selected. a. What is the probability that none of them graduates from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.) b. What is the probability that at most five will graduate from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.)...
-) 2000 students are surveyed regarding their choices of courses. 550 of them said that they will pick math next semester. 680 of them said that they will pick statistics and 750 students said that they will choose Economics next semester. Considering that a student cannot take these courses in the same semester a) What is the probability that we pick a student at random who is going to take math next term? b) What is the probability that we...
3. A study of community college enrollments in a certain state finds that 60% of all full-time undergraduates are less than 20 years of age. If a random sample of four community college students is selected from this state, find the probability that at least three of the students are less than 20 years of age. Consider a random sample of 15 community college students from this state. (i) What is the expected number of students under 20 years of...
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