According to Nielsen Media Research viewership data, the top television broadcast of all time was the last episode of M*A'S*H, which aired on February 28, 1983, and was viewed by an estimated 60.2% of all TV

Q: A 2010 Pew Research poll asked 1,306 Americans "From what you've read and heard, is there solid…

A: Given: A 2010 Pew Research poll asked 1,306 Americans "From what you've read and heard, is there…

Q: The percentage of female high school graduates who enrolled in college is given in the table below.

A: Given information: The data represents the percentage of female high school graduates enrolled in…

Q: In 2017, 77 out of 100 Americans claimed to have read at least one book during the year. Write this…

A:

Q: The table below show the sample of ages of teenagers start smoking. What is the percent cumulative…

A: Given, Ages Frequency 18 10 19 15 20 5 21 6 22 2 23 4 24 9 25 4

Q: In a survey 500 adults were interviewed, 150 said they had early medical checkup. Find the 95% for…

A: Givensample size(n)=500No.of adults said they had early medical checkup(x)=150p^=xn=150500=0.30

Q: Determine whether or not this statement makes sense. Nielsen  Media  Research  determined  the…

A: Given statement is: Nielsen  Media  Research  determined  the precise  proportion  of  all Americans…

Q: Explain why study statistics?

A:

Q: At a local Dunkin’ Donuts, a survey showed that out of 1,090 customers eating lunch, 327 ordered…

A:

Q: percent of those that play FIFA also play DOTA?

A: Here use Bayes rule

Q: Nielsen media research determined the precise proportion of all Americans watching the super bowl by…

A: Population is the set of all objects of interest. Sample is a subset of the population. A sample is…

Q: In a national survey conducted by the Centers for Disease Control in order to determine health-risk…

A: Given data is:

Q: If you have the following test scores: 84, 66, 78, 96, 60, and 72, what is your mean test score?

A: The answer is given below:

Q: Akiko surveyed several friends, asking them how many siblings they had. Use this data to find the…

A:

Q: what proportion of people in relationships are dissatisfied?

A: Let , X→N(μ=60 , σ=8) Since , an individuals with a score 50 or less is considered dissatisfied. Our…

Q: 1980 alcohol consumption per capita in the United States? (Round to the nearest percent.)

A: Given: The data given is as follows Australia 9.7 Austria 11.1 Belgium 11.5 Canada 7.6…

Q: On a certain civil service examination, the grades of five people were 71, 73, 74, 86, and 96.…

A: The mean is the average of all the values or it is the sum of all the values divided by the number…

Q: In general, % of the values in a data set lie at or below the 98th percentile. % of the values in a…

A: A percentile is the share of values that lie below a given score.

Q: How would you plot the points for cumulative frequency on a ogive?

A:

Q: What percentage of the people who worked were males?

A: men women total work 15 23 80 not work 23 28 51 total 38 93 131 What percentage of the…

Q: A. What was the population in 1850?

A:

Q: Approximately what percentage of the people who attended the workshop fell between the ages of 17…

A: From the given figure we see that 17 is the first quartile and 30 is the median.

Q: The 12th percentile is (Round to two decimal plac

A: X~ N(μ=46 , σ= 7) then Z=X-μσ=X-467 ~N(0,1) Let P12 be the 12th percentile and is defined as P(X ≤…

Q: What is the percent of deaths in 2003, or after 2010?

A:

Q: Refer to the UNGROUPED DATA below: 76 100 85 84 What is the median of the data? 84 73 50 85 97 85 83

A: From the provided information, The number of observations (n) = 10

Q: A researcher is running a study to determine the proportion of men that wear neckties to work. To…

A: Since, we answer only first three sub-parts of a question, we will answer the first three. Please re…

Q: In his may 17, 2010 OP-ed column in THE NEW YORK TIMES Bob herbert noted that the dropout rate for…

A: In order to check whether the number one is reasonable or not, take the reference from the site to…

Q: Find the probability of selecting either a non-smoker or a woman when you select a person at random…

A:

Q: Based on the histogram above, what is the frequency of the class containing the value 14

A:

Q: Define the term scatterplot?

A: A scatter plot  is a type of plot or mathematical diagram using cartesian coordinates to display…

Q: In general, % of the values in a data set lie at or below the 74th percentile.

A: Solution: 74th percentile means that 74% of the data below that value and of 100–74=26% of the data…

Q: A marketing company is interested in the proportion of people that will buy a particular product.…

A: We have to write the correct terms .

Q: The percentage of buyers who paid between $14,000 and $22,000 is %.

A: Let , X→N(μ=18000 , σ=2000) By  using 68-95-99.7 rule ,  We want to find the P(14000<X<22000)…

Q: Find the mean of the quiz scores in the table to the right.

A: Given that:

Q: Find 44th percentile, P44, from the following data

A: Given data, we need to arrange it in ascending order. P44=?

Q: Find the original data from the stem-and-leaf plot.  Stem leaves  76 358 77 348 78 18

A: We have to convert stem leave plot in original data.

Q: For the month of April, a checking account has a balance of $523 for 24 days, $2415 for 2 days, and…

A: The account's mean daily balance for April is obtained below:

Q: During the course of a year, the number of i-Pod shuffles being manufactured went from 75,000 to…

A: To find: The percent of decrease in the number of I-Pod shuffles. Given information: During the…

Q: A survey of 1104 adults nationwide asked, what irks you most about the actions of other motorists?…

A: Percentage is the ratio of people responded tailgators to the total people surved.

Q: The table below shows the number of cars (in millions) sold in the United States for various years…

A:

Q: what percentage of the women did not work?

A: men women total work 15 23 80 not work 23 28 51 total 38 93 131 percentage of the women…

Q: The cighth grade girls' basketball team played a total of 13 games this season. If they scored a…

A:

Q: During which year were the mean and median the same value?

A: Given,

Q: The national profession exam for registered nurses, the NCLEX, has pass a rate of 85% for the first…

A: According to the given information in this question It follows binomial distribution with parameters…

Q: According to www.internetworldstats.com, as of June 30,2014, North America has 310,322,257 of its…

A: Since, the percent of any number can be formulated as follows:

Q: In a certain company, every worker was given a $900 raise. How does this affect the median of the…

A: Given information- We have given that in a certain company, every worker was given a $900 raise. We…

Q: What percentage of people eat fruits and vegetables and abstain from smoking, but do not partake in…

A:

Q: Nielsen Media Research surveys TV-watching habits and provides a list of the 20 most-watched TV…

A:

Q: A business department is trying to determine if their program is competitive. They survey recent…

A: Given information: The MINITAB output results for the one-same t test is given.

Q: What is the percentage of players whose age is less than 32?

A: here given  mean = 33 year  standard deviation  =  2 year x= retirement age