The population of a city is expected to increase by 7.5% next year. If p represents the current population, write an expression that represents the expected population next year.

Q: ccording to the U.S. Census Bureau, the opulation of the United States in 2016 was nilli TI

A: The population t year after 2016 is given as P = Po(1+r)t Po = 324 million r = 0.08

Q: Los Angeles, Calif. has an average July temperature of 69.3 degrees Fahrenheit. What is this average…

A: Los Angeles, Calif. has an average July temperature of 69.3 degrees Fahrenheit

Q: A local park had a population of 76 squirrels in 2008, if the population grows 29% every 2 years.…

A: Given :Population of squirrels in 2008= 76Incresed rate in 2 years = 29 %

Q: 2020, the population of Ethiopia was 1.65 times as large as the population of Thailand. We can also…

A: Given query is to find the population of Ethiopia in terms of percentage of population of Thailand.

Q: tracks average

A: Given Information: Delay new = 24.6 Percentage = 85.1

Q: 100% = 100/100 =

A: Given: 100% = 100/100

Q: In Westford, the use of landlines has been declining at a rate of 10% every year. If there are…

A:

Q: The rabbit population in Hancock County, which is currently at 1,900 rabbits, is increasing by 10%…

A:

Q: The population of a town increases by 1.85% every year. Determine how long it will take the original…

A: It is given that,  The population of the town is increased by 1.85 % every year. Initial population…

Q: An automobile manufacturer wants to compare the life times of two brands of tire. She obtains…

A: Test statistic         with n-1 degrees of freedomwhere

Q: a recent jacksonville daily news headline stated that "lyme disease cases quadruple in nc" this…

A: When a quantity 'quadruples', it means that it has increased by a factor of 4. In other words, the…

Q: Indiana's population has increased by 9.5% since 2000, when it was about 6 million people. What is…

A: In 2000 population of Indiana's be 6 million people. That is there are about  6,000,000 people  at…

Q: Last year, 58% of butterflies in NC were monarchs.  We hypothesize that the proportion changed this…

A: From the provided information,Last year, 58% of butterflies in NC were monarchs.

Q: A popular news article currently has 35,100 page views, and that number is rising 27% every hour.…

A:

Q: After gathering census data, the state government estimates that, starting from the present, the…

A:

Q: where did  you get 0.5 from

A: The mean of the distribution, The standard deviation of the distribution,

Q: Evaluate e3.32.

A: e3.32=e3.32

Q: n = 15, p = 0.40, and x > 10

A: Givenn=15p=0.40x~Binomial(n=15,p=0.40)P(X=x)=(nx)×px×(1-p)n-x   ; x=0,1,..,n

Q: A town has a population of 17000 and grows at 4% every year. What will be the population after 12…

A: Population after 12 year is 272176.

Q: at pizzas pi, 40% of the pizzas made last week had extra cheese. if 10 pizzas had extra cheese, how…

A:

Q: P(A) = .2000 %3D P(B) = .1000 %3D P(A | B) = .2500 Find P(A and B).

A: We have given that, P(A) = 0.2000 ,   P(B) = 0.1000 and  P(A/B) = 0.2500   We know that, P(A/B) =…

Q: State whether the following statement is true or false, and explain why.  If the statement is false,…

A: let the average score be 'x'then after one year the score were down by 6%so, the score after one…

Q: n 2020, a total of 2.2 million electric vehicles were sold in the U.S. Tesla had a market share of…

A: To calculate the number of vehicles sold by Tesla in 2020. Given that: Total number of vehicles…

Q: Which expression shows the value of a $ 2500 investment after it has grown by 4.5% per year for 12…

A:

Q: During the first half of the year, 686 patients were admitted to the cardiovascular care unit. Of…

A: From the provided information, Number of patients who were admitted to the cardiovascular during…

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.