The city of Raleigh has 9500 registered voters. There are two candidates for city council in an upcoming election: Brown and Feliz. The day before the election, a telephone poll of 350 randomly selected registered voters was conducted. 112 said they'd vote for Brown, 207 said they'd vote for Feliz, and 31 were undecided. a. What is the population of this survey? b. What is the size of the population? c. What is the size of the sample?

Q: In the apportionment of the House of Representatives based on the 1790 Census, there are 15 states.…

A:

Q: A survey of a group of 110 tourists was taken in St. Louis. The survey showed the following: 62 of…

A: Let us denote: G=Gateway Arch, Z=Zoo, M=Museum Given that  n(G)=62, n(Z)=43 , n(M and Z and G')=9 ,…

Q: A city has 8345 registered voters. There is an election for mayor and there are three candidates for…

A: Given: Sample size n = 700 336 voters indicated that they would vote for Jones. Formula used:…

Q: A group of voters were asked about their political affiliation and their method of voting. The…

A: Solution: The given table of data is

Q: onsider the apportionment of 27 projectors for a school district with four campus locations labeled…

A: a) Standard devisor =totalnumber of apportionment Standard devisor for apportionment of 27…

Q: A school principal wants to determine which type of speaker the ștudents prefer to invite to an…

A: The process to select some element or individuals from a large population to make a sample is called…

Q: Consider a fictitious country Makria with four states Urbinulla, Konta, Cyclos, and Pantou. The…

A: In order to allocate the standard no. of representatives for the four given states, according to the…

Q: A politician and her campaign need to survey the residents of a state for an upcoming imary. How…

A: Given that the confidence level is 99%. Margin of error(ME)=3.3%=0.033 The significance level is 1%.…

Q: A hospital district consists of six hospitals. The district administrators have decided that 48 new…

A: The complete solution is in given below

Q: A corporation operates four Caribbean beach resorts. They plan to distribute 49 new beach umbrellas…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: Consider the contingency table below.. Find the degrees of freedom needed for a test of…

A: The number of row =r=2 The number of column =c =2

Q: In order to gauge how voters feel about constructing a new high school on the west side of town, the…

A: We have taken survey from 75 voters from each of 15 precincts. We have tell type of  sampling…

Q: The city of Wonderland has 12000 registered voters. There are two candidates for city council in an…

A:

Q: The members of a club are going to elect a president from four nominees using the Borda count…

A: Here we use the formula for total point received by a nominee =(number of voters)(points)=npwherep=4…

Q: Flight                A      B       C     Total Number of     156    264  86      506 Passengers…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: (ii) How many appendectomies lasted at least two and a half hours? (iii) How many appendectomies…

A: Minutes freq(f) rlt freq(f/n) Cumulative freq Percentage Cumulative freq 110 - 120 2 0.08 2 8…

Q: 78 cities were surveyed to determine sports teams. 22 had baseball,16 had rugby, 14 had basketball,…

A: Given data is                                           a=baseball teamb=rugdyc=basket…

Q: Which of the three countries has the highest population density. China Population: 1,321,851,888…

A: topic - population density and ratios

Q: The city of Raleigh has 10100 registered voters. There are two candidates for city council in an…

A: Target population: The target population is a population from which samples are drawn to infer about…

Q: 2. A survey of registered voters showed that 41% were registered Democrat, 36% were Republican, 7%…

A: Given that  A survey of registered voters showed that  P(Democrats) = P(D) = 41% =0.41…

Q: A district in the Ashanti region town has 102 towns and villages. If you interviewed everyone living…

A: Given that there are 102 towns and villages.  We consider a population when we want each and every…

Q: On a 10-member board, Company A (with 850 stockholders) has 3 representatives while Company B (with…

A: Given that: Company A has 850 stockholders and 3 representativesCompany B has 1200 stockholders and…

Q: The State of Georgia is distributing $200 million in funding to Fulton, Bibb, Gwinnett, DeKalb,…

A: Given that total funding is 200 million dollars and each country receives at least 2 million…

Q: c. For the hypoth O 23.271 O 24 O 26 O 25

A: Kolmogorov Smirnov test is the test used to check whether the data follows Normal distribution and…

Q: On a 10-member board, Company A (with 850 stockholders) has 3 representatives while Company B (with…

A: Given that: Company A: 850 stockholders and 3 representativeCompany B: 1200 stockholders and 4…

Q: SUPPOSE THE 18 MEMBERS ON THE BOARD OF THE PROVINCE OF BATANGAS ARE SELECTED ACCORDING TO THE…

A:

Q: Find the frst and second dervatives

A: We need to find first and second derivative.

Q: If the population of NM = 2.097 million persons and Dona Ana county has a population of 218,185. The…

A: Given: Total population of NM(n) = 2.097 million = 2097000 Population of Dona Ana county (x)= 218185

Q: For each set of early election night results, determine the winner if possible: Mayor's Race: Lopez…

A: We have to find winner.

Q: 910 randomly sampled registered voters from Tampa, FL were asked if they thought workers who have…

A: Note: Hi there! Thank you for posting the question. As there are multiple sub parts, according to…

Q: The city of Raleigh has 8300 registered voters. There are two candidates for city council in an…

A: Given that  The city of Raleigh has 8300 registered voters. There are two candidates for city…

Q: In the 2010 census, the population of state A in thousands was 4,753, State B was 2,998, and State C…

A: Population Quota Initial Final State A 4,753 6.96 6+1 7 State B 2,998 4.93 4+1 5…

Q: Nine homes are chosen at random from real estate listings in two suburban neighborhoods, and the…

A: Let μ1 is mean of home sizes in Greenwood, and μ2 is mean of home sizes in Pinewood. The hypotheses…

Q: Selected members of a national organization of mathermatics teachers were asked to decide on a…

A:

Q: 2) The student body of 120 students wants to elect three representatives. 4) The batting order for…

A: Cr=n!n-r!×r!nPrn=n!n-r!

Q: survey of 107 high school students determined whether they used​ Instagram, Twitter, or Facebook.…

A: F - Facebook I = Instagram T - Twitter

Q: surveyed to determine sports teams. 20 had soccer, 16 had rugby, tball, 9 had soccer and rugby, 10…

A: In this question, the concept of the Venn Diagram is applied. Venn Diagram A Venn diagram is a…

Q: A survey of 108 high school students determined whether they used Instagram, Twitter, or Facebook.…

A: To find the solution for the given questions, we need to draw the Venn diagram representing the…

Q: Click here to watch the video. The Republic of Huzzah, population 8,000,000 needs to apportion 160…

A:

Q: We are in the middle of the election season with some states still having their state elections and…

A: Confidence Interval: The form of the confidence interval is, CI = Point estimate ± Margin of error…

Q: A department store surveyed 428 shoppers, and the following information was obtained: 214 made a…

A: Hello! As you have posted 2 different questions, we are answering the first question (4-2). In case…

Q: The city of Raleigh has 9500 registered voters. There are two candidates for city council in an…

A: Population is a collection of items, individuals (or) units which is under reference of study. For…

Q: Watch the video and then answer the problem given below. Click here to watch the video, The Republic…

A: We have to find the standard divisor and then using that we can find the quota and round them down…

Q: A large hotel chain needs to apportion 23 new surfboards for its visitors to rent among three hotels…

A:

Q: Lewis high school is going to select a committee. The committee will have a faculty member a male…

A:

Q: What is the standard divisor when the total population is 120,000 and the representatives needed is…

A: From the provided information, Total population = 120000 Number of objects = 60

Q: Apply the Fundamental Counting Principle (FCP) to solve for the following problems:  There are 3…

A: The fundamental counting principle is a rule that is used to count the total number of possible…

Q: The legislature in a state has 59 seats. Apportion these seats to the five counties below using…

A: The Hamilton Method sets the divisor as the proportion of the total population per house seat. After…

Q: P(PCC student opposes a tax cut given the student is Republican)

A: The condition probability formula is, PA|B=PA∩BPB A sample of 110 PCC students out of which there…

Q: A. The sports department of Ohio scoured the state and formed a 14-member soccer team. The team…

A:

Power Operation

Power operation is topic of algebra in Math. It is use to represent repeated multiplication. Very big number and very small number can be easily express using power operation. Power operation is useful in many fields. In space engineering, it helps in representing the distance or size of particular heavenly body. In medical field, it is used to represent very small size. In medical field it helps to mention size of bacteria or virus. 

Exponents

The exponent or power or index of a variable/number is the number of times that variable/number is multiplied by itself.