Solve the problem.25) Below is a table of data from a high school survey given to 500 parents. Find the probability that arandomly chosen parent would agree or strongly agree that the school is clean. Round to thenearest hundredth.25)Strongly Disagree| Disagree| Neutral| Agreel Strongly AgreeThe school is safe8013510012065The school is clean6515510013545A) 180B) 0.43C) 0.37D) 0.36Answer: DObjective: (7.4) Solve Apps: Use Union Rule to Find Probability from Table

From the provided information, it is known: Number of parents who participated in survey that school…

Answered: Solve the problem. 25) Below is a table…

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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V. Explain how the complement can be used to find the probability of getting at least one item of a particular type. Choose the correct answer below. OA. The complement of "at least one" is "none." So, the probability of getting at least one item is equal to P(none of the items)- 1. O B. The complement of "at least one" is "all." So, the probability of getting at least one item is equal to P(all items) - 1. OC. The complement of "at least one" is "all." So, the probability of getting at least one item is equal to 1-P(all items). O D. The complement of "at least one" is "none." So, the probability of getting at least one item is equal to 1-P(none of the items). OL LL Next OL 10:50 AM 54°F Sunny 120Z/E2/LL F8 PrtSc F10 F11 F12 9. H. K. N. M.
6. Purchased gum Kept the money 13 Students give 4 quarters Students given a $bill 29 11 38 a. Find the probability of randomly selecting a student who spent the money, given that the student was given four quarters. b. Find the probability of randomly selecting a student who spent the money, given that the student was given a $1. c. Find the probability of randomly selecting a student who kept the money, given that the student was given a $1.
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Q1: Fourteen concrete columns had been poured and the length of the columns were (in cm): 99, 98, 96, 92, 89, 112, 107, 106, 104, 102, 101, 99, 101, 94 a. Find frequency table. b. Draw histogram and polygon. Draw cumulative frequency. d. Find the probability of a column length less than 98.5 cm. e. Find the probability of a column length equal to 93 cm. с.
A test has 20 multiple choice questions with three options of answer. There is ONE (1) correct answer. a. Find mean (2 decimal place)
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Please answer the question with details on how to do it. Thank you. 4. A single ball is drawn at random from a box containing 12 orange balls, 10 black balls, and 8 blue balls. a.) Determine the probability that it is blue. b.) Three balls are drawn successively. Find the probability that they are drawn in the order orange, black, and blue if the ball is not replaced.
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Explain what each phrase means in the context of inferences for a population proportion. a. Number of successesb. Number of failures
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Select TWO correct statements about odds ratio. A. It is an effective way to present a 2x2 table. B. It is the probability of having an event. C. It is the ratio of the probability of having an event to the probability of not having the event. D. It is the ratio of two odds.

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