Select which graph you could use for the following variables. You can have more than one answer.1. Marital status of nurses in a hospitalA.DotplotB.HistogramC.Stem and leafD.BarchartE.Boxplot2. Time it takes to run a marathon.A.Stem and leafB.BoxplotC.BarchartD.DotplotE.Histogram3. Capacity of an NFL football stadium.A.BarchartB.Stem and leafC.DotplotD.HistogramE.Boxplot
Select which graph you could use for the following variables. You can have more than one answer.
1. Marital status of nurses in a hospital
A.Dotplot
B.Histogram
C.Stem and leaf
D.Barchart
E.Boxplot
2. Time it takes to run a marathon.
A.Stem and leaf
B.Boxplot
C.Barchart
D.Dotplot
E.Histogram
3. Capacity of an NFL football stadium.
A.Barchart
B.Stem and leaf
C.Dotplot
D.Histogram
E.Boxplot
Expert Answer
Want to see the step-by-step answer?
Related Statistics Q&A
Q: Natasha is a physician looking to determine whether a supplement is effective in helping men lose we...
A: According to the given question, Natasha is a physician looking to determine whether a supplement is...
Q: Repeat the following procedure for the four given numbers.Multiply the number by 4. Add 4 to product...
A: The first number is 1Step-1 Multiplying by 4 we get =1*4 = 4Step-2 Add 4 to the product we get = 4+4...
Q: Use the table below to find the percentage of data items in a normal distribution that lie a. below ...
A: Solution:Percentile reports the percentage of data items in a normal distribution that lies below th...
Q: Use one of the following key terms to answer each of the following questions. KEY TERM BANK (separa...
A: Solution:Definition of Univariate data:When the data contains only one variable, it is called univar...
Q: A study was done to look at the relationship between number of lovers college students have had in t...
A: The estimated regression line is as follows:
Q: Let x be the age in years of a licensed automobile driver. Let y be the percentage of all fatal acci...
A: Solution:(a) Draw a scatter diagram displaying the data.
Q: A linear regression was performed on a bivariate data set with variables x and y. Analysis by a comp...
A: Note: Since in this question there are 4 parts, but we are authorized to answer only up to three par...
Q: Var Adn Cater Graded Assignment 3 ue: 08/01 Plesse, show your work ond write your answers in full se...
A: Preliminary calculations:The probability distribution is constructed as follows.
Q: In a survey of 4061 adults, 738 say they have seen a ghost. Construct a 99% confidence interval fo...
A: In this question, it has been given that 738 people out of 4061 people have seen the ghost, we have ...
Q: Thirty-four small communities in Connecticut (population near 10,000 each) gave an average of x = 13...
A: The provided information are:
Q: You are asked to design a study to investigate the effectiveness of the Atkins diet (IV = diet, DV =...
A: Independent t test:Independent t test determines whether there is significant difference between the...
Q: (a) In the random number table, assign the digits 0 through 8 to the event "successful surgery" and ...
A: Total number of digits assigned to event "successful surgery" (0-8) = 9Total number of digits assign...
Q: Researchers conducted a study to determine whether magnets are effective in treating back pain. The ...
A: (a)To test whether the treatment is effective, the following null and alternative hypotheses are con...
Q: 2. The following table represents the carbon emissions in millions of tons from consumption of fossi...
A: (a) Point estimate and standard deviation:Point estimate:The general formula to obtain the mean of a...
Q: Do you have a great deal of confidence in the advice given to you by your medical doctor? About 35% ...
A: According to the provided information, sample size (n) = 37 and the population proportion of people ...
Q: How are r and r2 interpreted?
A: In this question, we have to explain how we interpret r and r2
Q: Compute r, the correlation coefficient, using the following data. x 2 1 7 8 3 6 y 3 4 10 11 4 ...
A: In this question we have a given data for variable x and y, and we have to find the correlation coef...
Q: Make a frequency table, a pie chart, and a bar plot for the following data for patients' blood types...
A: Frequency distribution:The number of times each value of X repeats is the frequency of that particul...
Q: Can a low barometer reading be used to predict maximum wind speed of an approaching tropical cyclone...
A: In this question we have the data, using which we have to plot the scatter plot and best line of fit...
Q: In a study of the accuracy of fast food drive-through orders, one restaurant had 32 orders that were...
A: The provided details:
Q: Using 50 random numbers given below, compute the mean and standard deviation 0.299752 0.939920 0.427...
A: Standard deviation of a sample tells how the values are spread out from mean of the sample. A low st...
Q: Fuming because you are stuck in traffic? Roadway congestion is a costly item, both in time wasted an...
A: (a)The scatter diagram for the provided data can be plotted using Excel.The steps are given below:En...
Q: Use this for 11-12: A student club consists of 10 girls and 10 guys. A committee of 8 is to be selec...
A: Combination Rule:A combination is a selection of all or part of a set of objects, without regard to ...
Q: An epidemiologist found five cases of “big toe cancer” in the Yukon Territory. Because there were on...
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
Q: Which statement regarding dependent t-tests is false? A. One disadvantage is called the “carry ef...
A: The dependent t-test is also known as the paired t-test which is used to compare two means when the ...
Q: Records over the past year show that 1 out of 355 loans made by Mammon Bank have defaulted. Find the...
A: Given that over past year 1 out of 355 loans made by Mammon bank have defaulted.Here it is appropria...
Q: Question 1 The company Phiten makes necklaces that Major League Baseball players commonly wear durin...
A: a) an exogenous variable can be defined as a variable whose value is independent of other variables ...
Q: Conduct a test at the alphaα=0.10 level of significance by determining (a) the null and alternative...
A: a.Hypotheses:Here p1 and p2 be the two proportions. The aim is to check whether p1>p2. The null a...
Q: You are given the sample mean and the population standard deviation. Use this information to constru...
A: Confidence interval:The formula of confidence interval for the population mean when population stand...
Q: Do most researchers still insist on at least interval level of measurement as a condition for the us...
A: Solution:In Interval scale, the difference between two values are standardized and equal. Most stati...
Q: Number 5 Please, Explain shortcut with TI84 if applicable
A: Given claim that average age of scion driver = 26Null hypothesis H0 : µ = 26Alternative hypothesis ...
Q: Select the statistic test that best fits each description. Study examining how much of the variation...
A: Regression:Regression analysis explains whether two variables are related or not and correlation exp...
Q: I need help with understanding standard deviation. How to calculate it from the mean?
A: The standard deviation describes the spread of the data distribution from the mean of the given data...
Q: Recall that Benford's Law claims that numbers chosen from very large data files tend to have "1" as ...
A: Hello there! there are moe than three subparts in the question. According to our policies cannot ans...
Q: Age 18-23 24-29 30-35 36-41 42-47 48-53 Male 2 2 3 1 2 1 11 Female 5 3 4 3 1 3 19 7 5 7 4 ...
A: Given data of male and female people with in the mentioned age groups as shown below.The total numbe...
Q: The president of Doerman Distributors, Inc., believes that 27% of the firm's orders come from first-...
A: In this question, it has been given that president of Doerman distributors believes 27% of the its f...
Q: You are the foreman of the Bar-S cattle ranch in Colorado. A neighboring ranch has calves for sale, ...
A: According to the given question, x be the age of the calf (in weeks), and let y be the weight of the...
Q: A computer system uses passwords that contain exactly 6 characters, and each character is 1 of the 2...
A: We have to make a password of 6 digits whose digits can be 26 lowercase alphabets, 26 uppercase alp...
Q: A researcher wants to test to see if husbands are significantly older than their wives. To do this, ...
A: The aim is to find the accurate statement from the following options to evaluate the population mean...
Q: Are there ever any circumstances when a correlation such as Pearson's r can be interpreted as eviden...
A: Correlation between any two variables tell us the linear association meaning that one variable rise ...
Q: You are the manager of a Surgi-Center that performs minor surgical cases. The Center has 5 operating...
A: The aim is to find the daily capacity of the Center in cases.Here, the time taken to perform each ca...
Q: A group of data items and their mean are given. 12, 20, 28, 48, 72, 108; Mean=48 A. Type the deviat...
A: A.Computing the deviation from mean for each of the data:Here the data items are 12, 20, 28, 48, 72,...
Q: It is thought that basketball teams that make too many fouls in a game tend to lose the game even if...
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
Q: I created a Venn Diagram to Solve This Problem.
A: Given Total number of tourists = 1232Total number of tourists visited Magic kingdom = 300Total numbe...
Q: Consider the following multiple regression model : y hat = -6.72 + 0.51x1 - 0.69x2 + 1.452x...
A: The given multiple regression model is as follows:
Q: The number of unhealthy days based on the AQI ( Air Quality Index) for a random sample of metropolit...
A: Confidence interval:The (1-α) % confidence interval for population mean µ, when σ is unknown is give...
Q: A police officer claims that the proportion of accidents that occur in the daytime (versus nighttime...
A: Test statistic calculation:In this context, a police officer claimed that the proportion of accident...
Q: construct a probability distribution and draw a graph for a family of 3 children. Let X represent t...
A: According to the given question, construct a probability distribution and draw a graph for a family ...
Q: Could you help me with these questions in regaurds to the table provided? (2) Calculate covariance b...
A: Click to see the answer
Q: A researcher wants to investigate whether mindfulness training improves ability for employees to not...
A: The total factors in the given experiment are1. Gender2. Disposition3. GroupsGender has two levels m...