TOPIC: Business Statistics: Why bother with "Statistics" | Interpreting the result/s INSTRUCTION: Answer the following. Please, NO PLAGIA. Include the references used in APA. 2) Illustrate/describe and show some sample drawings of the following: d) Graph (any type you are comfortable with and indicate the purpose)

Q: Create your own z-score example problem (make a math word problem). What is the numerical answer for…

A: Given information: It is asked to create a z-score problem.

Q: The five number summary of a dataset was found to be: 0, 5, 12, 14, 20 An observation is considered…

A: Solution

Q: A survey about vision was given to a group of adults aged 20 - 60. One question asked the…

A: Pie chart: A pie chart is used to graphically display the whole population of categorical data into…

Q: The five number summary of a dataset was found to be: 1, 5, 12, 15, 19 An observation is considered…

A:

Q: The five number summary of a dataset was found to be: 0, 5, 9, 15, 20 An observation is considered…

A:

Q: A car company agent conducted a survey to find out which car models most customers prefer. What is…

A: The company agent has collected the data of preference of car models of different customers. Now,…

Q: Which data would be suitable for a pie chart?

A: Option (C): Oxnard University category (undergraduate, masters, doctors). This is the correct option…

Q: The five number summary of a dataset was found to be: 46, 56, 63, 68, 70 An observation is…

A: Given : 46,56,63,68,70 1. minimum ( smallest observation ) = 45 2. Q1 ( lower quartile )= 14(n+1)th…

Q: Some students were surveyed about their favorite type music and favorite school subject. The results…

A: In order to determine whether there the two categorical variables: favorite type of music and…

Q: The rise of online streaming services such as Netflix and HBO Go has dramatically altered the media…

A: Given: The contingency table with observed frequency count (O) is shown below     Age…

Q: The five number summary of a dataset was found to be: 1, 3, 10, 15, 17 An observation is considered…

A: According to the provided information, the five-number summary of the data set is 1, 3, 10, 15, 17…

Q: The five number summary of a dataset was found to be: 0, 3, 7, 16, 20 An observation is considered…

A:

Q: interested in examining the relationship between happiness (measured using a Likert scale), and…

A: From the given information we find the solution.

Q: The five number summary of a dataset was found to be: 0, 2, 9, 18, 20 An observation is considered…

A: Given data is 0,2,9,18,20sample size(n)=5

Q: The five number data set was found to be 3,6,12,18,19 An observation is considered an outlier if it…

A: Given 5 number summary 3, 6,12,18,19

Q: The five number summary of a dataset was found to be: 0, 2, 4, 7, 12 An observation is considered…

A: Obtain the values of upper and lower fence. Thus, the value of lower fence is –5.5.

Q: The five number summary of a dataset was found to be: 45, 52, 60, 64, 69 An observation is…

A:

Q: The five number summary of a dataset was found to be: 0, 2, 8, 14, 19 An observation is considered…

A:

Q: State one disadvantage of displaying data in groups?

A: Statisticians or researchers collect, display and analyze the data for their purposes. After…

Q: Is this pie chart a good way to represent this data? Why or why not?

A: The given pie chart is The given pie chart shows the distribution of redrawing the Starbucks logo.…

Q: A. What type of data is this (Categorical or Numerical)? B. What would be an appropriate type of…

A: 1. A random sample of 24 individuals who has completed the syllabus survey at the beginning of the…

Q: 5 project topic ideas for final year statistics/ actuarial science student

A: A project topic in the research area consist some principle or statement on which the investigation…

Q: 2. 1. What kind of graph was used to show the data? O stem-and-leaf plot O box-and-whisker What in…

A: (1) Clearly from the given figure we can observe.

Q: A survey of 1000 adults taken by Associated Press asked, "How accurate are the weather forecasts in…

A: Frequency distribution is representing the data in a table format. And this table, shows that how…

Q: How can I provide a x and y data/graph for the following???

A: As here, we have two variables; one is dependent (volume) and another one is…

Q: State the distribution to use for the test. What is the test statistic? Also, please illustrate…

A: Given that  Race  Lake Tahoe Frequency Manhattan Frequency Asian Indian 131 174 Chinese 118…

Q: What is the importance of using pie/bar charts or graph when representing data?

A: Importance of a Pie Chart A simple and easy-to-understand picture.   It represents data visually as…

Q: The five number summary of a dataset was found to be: 0, 5, 10, 17, 19 An observation is considered…

A:

Q: Consider the bar graph in Figure 2.1. Is it possible to construct a stem-and-leaf plot from the data…

A: Bar chart: Bar chart shows categories in a form of a bar, height of a bar is represents the…

Q: 1, on the survey, the question "what is your favorite season: winter, spring, summer, fall?"…

A: Part a: Favorite season are categorized into three seasons as winter, spring and summer. Thus, this…

Q: The five number summary of a dataset was found to be: 0, 2, 10, 16, 20 An observation is considered…

A: Given that,Five number summary:0, 2, 10, 16, 20

Q: The following statement refers to which aspect of a statistical study: "A meteorologist constructs a…

A: The statement  "A meteorologist constructs a graph showing the total precipitation in Phoenix,…

Q: The five number summary of a dataset was found to be: 0, 5, 7, 13, 20 An observation is considered…

A:

Q: The five number summary of a dataset was found to be: 3, 8, 12, 17, 20 An observation is considered…

A:

Q: The five number summary of a dataset was found to be: 0, 7, 14, 16, 19 An observation is considered…

A:

Q: What is the importance of collecting, organizing and presenting data? Minimum of 4 sentences.

A: From the given information we find the solution.

Q: 6) Which graph shows the best line of fit through the data points?

A:

Q: how do you construct a pie chart with a given data?  an example will help.

A: Pie charts:A pie chart is a circular graph that is divided in to segments where each segment…

Q: Draw the appropriate graph for each of the data sets given below. Explain the chosen graphs and give…

A: Given: The data is as follows Occupation No of patients % of patients Housekeeper 83 32.42%…

Q: The five number summary of a dataset was found to be: 1, 6, 12, 15, 20 An observation is considered…

A: It is given that  The five number summary of datasets Minimum value = 1 First quartile, Q1 = 6…

Q: Consider the variables in our data set, what type of graph would you use to present the following…

A: Given some variables we have to explain what type of graph would we use to present the following…

Q: The five number summary of a dataset was found to be: 0, 3, 14, 16, 20 An observation is considered…

A: Given - Given the data set to find outlier       n=5

Q: The five number summary of a dataset was found to be: 0,5, 9, 15, 19 An observation is considered an…

A: The observation is considered an outlier if it is below Q1-1.5*IQR The observation is considered an…

Q: It is usually a very hard procedure to determine which graph matches the data set. O True O False

A: False.

Q: The five number summary of a dataset was found to be: 0, 2, 5, 8, 20 An observation is considered an…

A: Given Information: Five number summary of a data set: 0, 2, 5, 8, 20 where, minimum value is 0 and…

Q: xplain using evidence from graph a and graph b which graph indicates that the model for the data is…

A: Given: Residual plot Graph 1 Graph 2

Q: interpretation

A: As this is the data between year and 3 different diseases mortality rate per 100,000 population So…

Q: The five number summary of a dataset was found to be: 0, 3, 10, 15, 19 An observation is considered…

A: Five number summary contains minimum value, lower quartile, median, upper quartile and maximum value…

Q: The five-number summary of a dataset was found to be: 1, 4, 13, 16, 18 An observation is considered…

A: The 1st and 3rd quartile can be calculated as: the Q1 can be calculated as: the Q3 can be…

Q: (A)

A: Both of the graphs have shaded area which can be p-values. a.) When H0: μ=μ0 vs H1: μ<μ0, the…