Giving a test to a group of students, thegrades and gender are summarizedbelow. Round your answers to 4 decimalplaces.Grades and GenderАВTotalMale1815942Female1471940Total32222882If one student is chosen at random,a. Find the probability that the studentgot a B:b. Find the probability that the studentwas male AND got a "B":c. Find the probability that the studentwas male OR got a "C":d. If one student is chosen at random,find the probability that the student wasmale GIVEN they got an 'A':

Name: Giving a test to a group of students, thegrades and gender are summar
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Description: Giving a test to a group of students, thegrades and gender are summarizedbelow. Round your answers to 4 decimalplaces.Grades and GenderАВTotalMale1815942Female1471940Total32222882If one student is chosen at random,a. Find the probability that the st

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Answered: Grades and Gender А В Total 18 15 7 19…

Math

Probability

Grades and Gender А В Total 18 15 7 19 Male 9 42 Female 14 40 Total 32 22 28 82

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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5. Certified Reference Materials (CRM) are prepared in ISO17025 accredited laboratories and sold for the purpose of device calibration. Under some standards the ISO17025 labs must measure their CRM product using two different assay methods that must agree with each other to within some specified amount. The Excel data file contains the assay results from two such methods. a. Perform the two-sample t test for Hoμ₁ =μ2 versus H₁ μ₁ μ2. 10ppm b. Perform a two-sample equivalence test of Ho |Aμ| > 6 versus Ho|Aµ| < d using 6 = and show the equivalence test plot. In the Options submeu choose the (1 - 2α) confidence interval method. c. Explain how the two tests are different from each other.
40 O 18 0 16 0 12 0 14 30 24 ?
17. 40 28 60 42 A. AA- B. SSS- C. SAS- D. Not Similar
what many students had 8 pair of shoes?
Name Ara Aya Glydel Joyce Paula Rita Rosanna Ynes Quiz 1 48 68 95 58 84 67 96 70 Note: To compute for: Low High Rank Remarks Quiz 2 55 70 53 73 63 86 91 85 Quiz 3 96 78 56 56 50 90 98 36 See-Through School of Acting Cebu City, Philippines First Monthly Performance Result Display the lowest score in the three quizzes Display the highest score in the three quizzes Low Rank the total score of the students in descending order If the average is greater than or equal to 75, display the word "Passed" otherwise display the word "Failed" High Rank Remarks
A=36 B=09 C=09 D=36
45 61 68 197 246 304 329 361 569 667 683 686 756 891 Identify the 5 number summary (min, Q1, median, Q3, max)