On the way to work, a driver estimates they will get pulled over for speeding on 12% of workdays. During a 5-day work week (Monday- Friday), what is the probability that he/she: (Round to 6 decimal places when necessary). (a) gets pulled over for the first time on Tuesday? (b) gets pulled over everyday? (c) gets pulled over no days? (d) gets pulled over at least one day during the week? (e) gets pulled over on Monday, Tuesday, Wednesday and Thursday?

Q: Suppose in a certain year, the probability that a person in the United States would declare personal…

A: Let P denotes personal bankruptcy and M denotes medical related issue.The probability that a person…

Q: Suppose you're testing your employees for drug use. You decide to run a test which is 99% sensitive…

A: Given that: Sensitivity (true positive rate) = 99% Specificity (true negative rate) = 95% Percentage…

Q: f boys and girls are equally likely to be born, what is the probability that in a randomly selected…

A: Since, boys are girls are equally likely to be born. So, the probability that gender of a baby is…

Q: ssuming that P(green) = 0.75, what is the probability that among his 580 plants

A: Let, Xi be a random variable. Xi = 1,     if ith pea is green0,       otherwise So, Xi = 1,   with…

Q: Suppose the probability of having a boy or a girl is equally likely.  In 6 births, what is the…

A:

Q: If the odds of winning on a scratch-off lottery ticket are 8:1,103, what is the probability of…

A: Let A be the event of getting winning on a scratch-off lottery ticket Odd against ratio=8:1103

Q: The probability that a part produced by a certain factory's assembly line will be defective is…

A: Sample size(n)=49 p=0.023 here p value is very small (p<0.05) and n value is large (n>20) than…

Q: If the probability of catching an animal in a trap is 0.1 , then what is the probability that, out…

A: Given that, The probability of catching an animal in a trap is 0.1 Sample size = 5

Q: If the odds of winning on a scratch-off lottery ticket are 17:2,834, what is the probability of…

A: From the provided information, The odds of winning on a scratch-off lottery ticket are 17:2834

Q: WHAT IS THE PROBABILITY OF Randomly selecting someone who is between 20 and 34 years old

A: Given that  National age distribution of pie chart.   The people between 20-24 years = 5.2% The…

Q: an unfair coin with the probability of tails as 0.43 is tossed 5 times. What is the probability that…

A: The number of times tossed a coin is, n = 5 The probability of getting tail is, 0.43 The probability…

Q: If a baseball player has a batting average of 0.365, what is the probability that the player will…

A: Given that  n=4 , p=0.365 , q=1-p=1-0.365=0.635 X~Binomial(n=4,p=0.365) Pmf of X P(X=x)=nCxpxqn-x…

Q: If boys and girls are equally likely to be born, what is the probability that in a randomly selected…

A: Obtain the probability that in a randomly selected family of 7 children, there will be at least one…

Q: In a certain city district, the need for money to buy drugs is stated as the reason for 36% of all…

A: It is given that n=5 and p=0.36.

Q: A sample of 500 adults were surveyed on their interest in winter activities. 74 of those studied do…

A:

Q: About 5% of hourly paid workers in a region earn the prevailing minimum wage or less. A grocery…

A:

Q: Assuming that P(green) = 0.75, what is the probability that among his 580 plants that the number of…

A: Given that , P(green) = 0.75  Total number of plants = 580  Let, X be the number of pees with green…

Q: A sample of 400 adults were surveyed on their health. 78 of those studied have high blood pressure,…

A: Solution: Given that : Total people = 400No of people that are unwilling to change diet = 94

Q: A recent survey showed that 94 adults out of a sample of 500 have high blood pressure. However, 108…

A: The objective of this question is to find the probability that a randomly chosen adult from the…

Q: According to weather data records from Vancouver International Airport (since 1981), there is some…

A: Let, X= number of days of rain or snow  n= number of observations= 7  p= probability of success=…

Q: An insurance company prices its Tornado Insurance using the following assumptions: • In any calendar…

A:

Q: Five of the eight students are from Middle Georgia State College. What is the probability that all…

A: According to the provided information, eight college students have applied for the interview. Four…

Q: In a certain city district, the need for money to buy drugs stated as the reason for 61% of all…

A: Given,n=5p=0.61q=1-0.61=0.39A random variable X~Binomial(n=5 , p=0.61)P(X=x)=Cx5 0.61x0.395-x  ;…

Q: A sample of 400 adults were surveyed on their interest in winter activities. 87 of those studied do…

A:

Q: A sample of 400400 adults were surveyed on their interest in winter activities. 6767 of those…

A: Given information- Sample size, n = 400 Number of adults those studied do not like cold weather = 67…

Q: A textile manufacturing process finds that on average, three flaws occur per every 50 yards of…

A: Given that  Average flaws occur per every 50 yard of material produced =3 X~Poisson(λ=3)

Q: A recent survey showed that 71 full-time employees out of a sample of 500 did not use all of their…

A: Total number of employees = 500 Number of employees who did not use all of their vacation days last…

Q: suppose that on-the-job injuries in a textile mill occur at the rate of 0.1 per day. A, what is the…

A: The rate of on-the-job injuries in a textile mill is 0.1 per day. The time period of interest is a…

Q: It was found that 70% of cars in a city are sedan and 65% of cars are white in colour. The…

A: The proportion of sedan cars is 0.70.The proportion of white cars is 0.65.The probability that a car…

Q: A sample of 400 adults found that 82  have high blood pressure. However, 98 of those studied…

A: The total sample of adults is 400.

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.