79% of owned dogs in the United States are spayed or neutered. Round your answers to four decimal places. If30 owned dogs are randomly selected, find the probability thata. Exactly 23 of them are spayed or neutered.b. At most 25 of them are spayed or neutered.c. At least 23 of them are spayed or neutered.d. Between 19 and 25 (including 19 and 25) of them are spayed or neutered.

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Answered: 79% of owned dogs in the United States…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A blue die and a gold die are rolled together. Calculate the probability of obtaining a sum of at most eight, given that the roll resulted in doubles. a. 0.11 Ob. 0.15 C 042 d. 0.67
Two dice are rolled and the faces are added together. Give your answer as a decimal out to at least 4 places. a. What is the probability of getting a sum of eight? b. What is the probability of getting doubles? c. What is the probability of getting a sum more than ten?
13% of all Americans live in poverty. If 39 Americans are randomly selected, find the probability thata. Exactly 5 of them live in poverty. b. At most 4 of them live in poverty. c. At least 3 of them live in poverty. d. Between 3 and 10 (including 3 and 10) of them live in poverty.
Answer the following. If one card is drawn from a deck, find the probability of getting these result. D. A 4 or 6 E. A 4 or a club F. A 6 or a spade
56% of all Americans are home owners. If 45 Americans are randomly selected, find the probability thata. Exactly 22 of them are are home owners. b. At most 25 of them are are home owners. c. At least 24 of them are home owners. d. Between 22 and 29 (including 22 and 29) of them are home owners. Round all answers to 4 decimal places.
Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced before the second card is selected. Find the probability of selecting a heart and then selecting a diamond . Round your answer to three decimal places.
Answer letter a to c.
After giving a test to a group of students, below is the summary of grades and gender. A Male 15 Female 18 B C Total 7 13 35 49 Total 33 24 27 If a student was randomly chosen, find the probability that the student earned an A. Enter as a fraction or round your answer to four decimal places. Question Help: Video Submit Question
A spinner with nine equal-sized sections numbered one to nine is spun once. What is the probability that the spinner will land on a number that is not a multiple of three?A. 2/3 B. 1/3 C. 5/9 D. 7/9
A box contains 8 white and 5 red balls. If 3 balls are selected at random find the probability that one white and 2 red balls. a. 0.2797 b. 0.9371 c. 0.7203 d. 0.0629
A die is rolled twice. What is the probability of getting two even numbers? a. 1/6 b. 1/32 c. 1/8 d. 1/4
80% of all students at a college still need to take another math class. If 5 students are randomly selected, find the probability that a. Exactly 2 of them need to take another math class. b. At most 2 of them need to take another math class. c. At least 3 of them need to take another math class. d. Between 2 and 4 (including 2 and 4) of them need to take another math class. Round all answers to 4 decimal places.

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