subject
Mathematics, 24.08.2021 02:00 WarriorWolf3773

Admissions directors of graduate business programs constantly review the criteria they use to make admission decisions. Suppose that the director of a particular top-20 MBA program is trying to understand how she and her staff discriminate between those who are admitted to their program and those who are rejected. To do this, she collects data on each of the following variables for 100 randomly selected individuals who applied in the past academic year: whether the applicant graduated in the top 10% of his or her undergraduate class, whether the admissions office interviewed the applicant in person or over the telephone, the applicant's overall GMAT score (where the highest possible score is 800), and the applicant's undergraduate grade-point average (standardized on a four-point scale). These data are provided. Using the admissions data, discretize the GMAT Score and Undergraduate GPA variables according to their quartiles. Enter the limits for each quartile of GMAT Score and Undergraduate GPA. If necessary, round the values to a whole number for GMAT and two decimal digits for Undergraduate GPA. GMAT Undergraduate
GPA From To From To
1st 509 3.07
2nd
3rd
4th 736 3.80

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
What is the order of magnitude for the number of liters in a large bottle of soda served at a party
Answers: 2
question
Mathematics, 21.06.2019 17:00
Suppose i flip two identical coins. what is the probability that i get one head and one tail?
Answers: 2
question
Mathematics, 22.06.2019 00:00
(20 points) a bank has been receiving complaints from real estate agents that their customers have been waiting too long for mortgage confirmations. the bank prides itself on its mortgage application process and decides to investigate the claims. the bank manager takes a random sample of 20 customers whose mortgage applications have been processed in the last 6 months and finds the following wait times (in days): 5, 7, 22, 4, 12, 9, 9, 14, 3, 6, 5, 15, 10, 17, 12, 10, 9, 4, 10, 13 assume that the random variable x measures the number of days a customer waits for mortgage processing at this bank, and assume that x is normally distributed. 2a. find the sample mean of this data (x ě…). 2b. find the sample variance of x. find the variance of x ě…. for (c), (d), and (e), use the appropriate t-distribution 2c. find the 90% confidence interval for the population mean (îľ). 2d. test the hypothesis that îľ is equal to 7 at the 95% confidence level. (should you do a one-tailed or two-tailed test here? ) 2e. what is the approximate p-value of this hypothesis?
Answers: 2
question
Mathematics, 22.06.2019 03:30
Select the correct answer. given: ∆abc with prove: statement reason 1. given 2. ∠cab ≅ ∠edb ∠acb ≅ ∠deb if two parallel lines are cut by a transversal, the corresponding angles are congruent. 3. ∆abc ~ ∆dbe aa criterion for similarity 4. corresponding sides of similar triangles are proportional. 5. ab = ad + db cb = ce + eb segment addition 6. substitution property of equality 7. division 8. subtraction property of equality what is the missing statement in the proof? scroll down to see the entire proof.
Answers: 3
You know the right answer?
Admissions directors of graduate business programs constantly review the criteria they use to make a...
Questions
question
Biology, 08.01.2020 04:31
question
Mathematics, 08.01.2020 04:31
question
Mathematics, 08.01.2020 04:31
question
Social Studies, 08.01.2020 04:31
Questions on the website: 13722367