Question 1-30 Mr. Schultz is randomly distributing 15 rulers with centimeter markings and 10 rulers without centimeter markings to his class. What is the probability that the first ruler he hands out will have centimeter markings and the second one does not have the markings? 1 24 23 o o oO

Question 1-30 Mr. Schultz is randomly distributing 15 rulers with centimeter markings and 10 rulers without centimeter markings to his class. What is the probability that the first ruler he hands out will have centimeter markings and the second one does not have the markings? 1 24 23 o o oO

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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111 1 Unit 2 Lesson 2 Quiz Question 1 of 5 (20 points)| Question Attempt: 1 of 1 Continue = 2 Type here to search 3 At a factory that produces pistons for cars, Machine 1 produced 174 satisfactory pistons and 126 unsatisfactory pistons today. Machine 2 produced 203 satisfactory pistons and 87 unsatisfactory pistons today. Suppose that one piston from Machine 1 and one piston from Machine 2 are chosen at random from today's batch. What is the probability that the piston chosen from Machine 1 is satisfactory and the piston chosen from Machine 2 is unsatisfactory? Do not round your answer. (If necessary, consult a list of formulas.) 11 = 4 CA X 16 Ś G Submit Ass 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center I Very high pollen A
QUESTION 23 There are seven blue and six black socks in a drawer. One is pulled out at random. Find the probability that it is black. A. 1/6 B. 6/7 C. 6/13 OD. 1/2
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Question 9 The principal surveyed the freshman and sophomore students in the cafeteria about the type of food they prefer. The table shows her findings. Sandwiches Tacos Freshman 97 128 Sophomore 203 108 Total 300 236 What is the approximate probability of a randomly selected student will be a freshman and prefer tacos? O 24% O 60% 54% O 44%
Question list O Question 1 O Question 2 O Question 3 O Question 4 C Question 5 O Question 6 O Question 7 O Question 8 O Question 9 O Question 10 K Shoppers at Pageturner's Bookstore are tracked, with the following results: 39% visit the periodicals section, 54% visit the fiction section, and 26% visit the children's section. Furthermore, 22% visit the periodicals and fiction section, 15% visit the periodicals and the children's section, 14% visit the fiction and the children's section, and 10% visit all three sections. A shopper is randomly chosen. Complete parts (a) through (d) below. a. Find the probability that the shopper visited the fiction or the children's section. First identify the probabilities in the Venn diagram to the right and write them in decimal form. Let event P = the event that a shopper visits the periodicals section, let event F = event that a shopper visits the fiction section, and let event C = event that a shopper visits the children's section. Also, let S be…
Question 2 Please solve with simple probability rules
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Question 19 The table summarizes results from 976 pedestrian deaths that were caused by automobile accidents. Pedestrian Deaths Pedestrian Intoxicated? Driver Intoxicated? Yes No Yes 41 80 No 224 631 If one of the pedestrian deaths is randomly selected, find the probability that neither the pedestrian nor the driver was intoxicated. Please enter a decimal to 4 places. Submit Question
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Questions 1-3. Professor Ivy takes a poll of the nursing students and the culinary students and asks them if they think they should have to take a math class for their degree. Here are her results: Yes No Total Nursing 132 378 Culinary 44 56 Total Fill in the total cells in the table above. If Professor Ivy picks a random student from the poll to call back who voted no, what is the probability they are a culinary student? % (enter answer as a percent rounded to the nearest tenth as needed) Professor Ivy picks a student at random from the poll to call back, what is the probability that the student wilIl be a culinary student or that they voted no? % (enter answer as a percent rounded to the nearest tenth as needed)
Questions 16 - 17 refer to the problem below. A container contains different medications in the form of tablets. Four are Paracetamol, five are antacids and 3 are laxatives. A child randomly selects two tablets, one after the other without replacement. 16. What is the probability that both tablets are antacids? A. 0.08 B. 0.15 C. 0.12 D. 0.02 17. What is the probability that one tablet is a laxative and the other is Paracetamol? A. 0.15 В. 0.12 C. 0.25 D. 0.18