(3 points) One hundred people were surveyed, and one question pertained to their educational background. The results of this question and their genders are given in the following table. Female (F) Male (F') Total 28 College degree (D) No college degree (D') 22 50 50 100 20 30 Total 48 52 If a person is selected at random from those surveyed, find the probability if each of the following events. 1. The person is female or has a college degree. Answer: 2. The person is male or does not have a college degree. Answer: 3. The person is female or does not have a college degree. Answer:

Q: The table summarizes results from 988 pedestrian deaths that were caused by automobile accidents.…

A: The number of pedestrian deaths that were caused by automobile accidents is 988.

Q: Two test parts are mixed in with a box of 25 good parts. Probability of randomly selecting one of…

A: We have given a box of 25 good parts.Two test parts mixed with 25 good parts inside the boxSo,Total…

Q: from that year at the hospital is chosen at random. What is the probability that the baby is a girl?…

A: Given:As per the data to have a boy is 796 and to have a girl is 764so the total sample is 796+764…

Q: for part ii) why was for the probability of 6 or more incidents in one month, 0.12 and 015 used? is…

A: ii) Using the given table, the probability of there was atleast 6 safety incidents per month is…

Q: What is the probability of getting at least 7 heads when 20 coins are tossed?

A: Given that, 20 coins are tossed.

Q: A family's cat is pregnant with 4 kittens. If the probability each kitten will be gray like the…

A: here from given information  p = probability of kitten is not gray  =  1 - 0.49 = 0.51  n =  4

Q: Based on a poll, 69% of Internet users are more careful about personal information when using a…

A: It is given that n = 4 and p = 0.69.

Q: What is the probability of getting at least two heads when three coins are tossed

A: Given that, Three coins are tossed.

Q: A poll is given, showing 65% are in favor of a new building project. If 9 people are chosen at…

A:

Q: If a pair of dice is rolled 1 time what is the probability of rolling a number less than 5 or even

A: It is given that a pair of dice rolled 1 times. The sample space for the pair of dice is:…

Q: what is the probability of rolling two dice a sum of 5 as a percent rounded to 1 decimal place.

A: From the provided information, Two dice are rolled. Total outcome after rolling two dice = 6 × 6 =…

Q: The table summarizes results from 975 pedestrian deaths that were caused by automobile accidents.…

A: The table summarizes results from 975 pedestrian deaths.

Q: What is the probability that your best friend will order fries with her special?

A: Probability of an event occurring is defined as the ratio of the number of favorable outcomes to the…

Q: The chance of rain is 20%, the chance of it being sunny is 60%, and the chance of it being sunny and…

A: Given that, The chance of rain is 20% The chance of it being sunny is 60% The chance of it being…

Q: The table summarizes results from 975 pedestrian deaths that were caused by automobile accidents.…

A: The data is mentioned as;   Pedestrian Intoxicated   Driver Intoxicates Yes No…

Q: like chess dislike chess Female 40 35 Male 60 50

A: Given, The data table is:   Like chess Dislike chess Total Female  40 35 75 Male 60 50 110…

Q: What is the probability that among the students in the sample exactly 2 are female.

A:

Q: The table summarizes results from 988 pedestrian deaths that were caused by automobile accidents.…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: What is the probability of getting exactly one head when a fair coin is tossed for 3  times?

A: GivenA coin is tossed 3 timesn=3p=12=0.5        ( head occurs once in 2 chances i.e., head or…

Q: In a cafe, the proportion of people who order coffee with their lunch is 0.9. A simple random sample…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: An urn contains 5 red balls, 5 blue balls, and 5 green balls. If you randomly select three balls…

A: Number of red balls=5Number of blue balls=5Number of green balls=5Total number of balls=15

Q: The Jones family was one of the first to come to the U.S. They had 7 children. Assuming that the…

A: It is given that n=7 and p=0.5.

Q: Forty-five percent of consumers say it is important that the clothing they buy is made without child…

A: To find the probability that exactly three out of 18 consumers say it is important that the clothing…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.