1) How do you organize raw data? Explain. 2) How do you pictorially present data? Explain. 3) What kind of chart is this? What kind of data type is used to construct this chart? Analyze and interprett this chart?

Q: PART II. Construct a stem-and-leaf plot for the given data. 22, 36, 45, 33, 49, 74, 88, 97, 72, 26,…

A:

Q: Give 2 examples of Mode in Measure of central tendency to grouped data

A: 1)The following table represents the number of times that 100 randomly selected students ate at the…

Q: This type of data data consists of numbers that represent quantities or counts.

A: Data that consists of numbers and represents quantities can also be described as the data that can…

Q: 3. If a set of data has a mode, then must the mode be one of the numbers in the set? Explain.

A: Mode: Occasionally, when describing a set of data, the mode is used as a measure of central…

Q: Sonya collected data on the shoe size worn by each member of her class. She used this data to…

A: It is given that the Sonya collected data on the shoe size worn by each member of her class i.e.…

Q: Define utility of ‘data saturation’ in Qualitative Research

A: The utility function is an essential concept which measures the preferences over the set of services…

Q: Bell-shaped data can allow us to make important general statements about the data. O True O False

A:

Q: Instruction: How will you interpret the data that you have gathered?

A: Let CC be Coca-Cola and P be Pepsi. Given data

Q: Give two examples of primary and secondary data Primary 1. 2. Secondary 1. 2

A: Primary Data: Data collected directly by someone. Secondary Data: Using data collected by someone…

Q: Analyzing One and Two Variable Data

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Q: Please help me with this. The question is what is the difference between a population, a census, and…

A: Population Census Sample The population is measurable quality  is called as parameter. A…

Q: Statistics as a branch of science that deals with data analysis and interpretations, fills the…

A: Statistics is the branch of science that deals with data and their presentation, interpretation, and…

Q: What is the first major step in a statistical investigation or study? A Collection of data (B…

A: We want to tell you which one is the correct choice

Q: (b) What is classification of data? Explain the methods of classification.

A: The solution is as follows,

Q: A nutritionist collects the weight of college students in the first semester, then again in the…

A: We are given that a nutritionist collects the weight of college students in the first semester, then…

Q: Different types of graphical displays are appropriate for communicating categorical data versus…

A: Graphs are extremely useful to visually represent characteristic of a data set.

Q: How data are collected? and how data are classified? How data are treated?

A: Data collection is the process of gathering and measuring information on variables of interest, in…

Q: Looking at the data: create a cross-tabulation for Proud and WW2.

A: The variables taken here are Proud and WW2.

Q: Describe the four levels of data measurement, and provide examples of when each method might be…

A: Scales of measurement refer to ways in which variables/numbers are defined and categorized. Each…

Q: Give an example of an actual or potential application of big data or data mining in a organization.…

A: Examples of data mining or big data: Marketing in an industry.

Q: 2) a) What is the mode of data set? Make sure the answer is correct. c) Number of observations and…

A: Given: N = 50 Formula Used: Mode = The data point which has highest frequency. Y = 1N∑Yi σ = ∑Yi-Y2N

Q: I. Write a paragraph or two that interprets and analyzes each data set represented in…

A: The most common symptoms observed in persons infected with COVID-19 are fever, dry cough, fatigue,…

Q: what is the quantitative data analysis and briefly discuss the various types quantitative data…

A: Quantitative data analysis: It is all about analysing number based data. It includes categorical and…

Q: Exercise 2 Histogram, Ogive, Frequency polygon, Pie chart, Stem-Leaf plot and Box Plot are different…

A: To compare the different statistical charts. The required answer is given below.

Q: Describe the shape of the data represented below.

A:

Q: What level of data does the example​ represent?   Credit Card Number

A: Their are 4 level of data.  1. Nominal  2. Ordinal  3. Ratio 4. Interval The nominal data is…

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: How to get the mode in grouped data

A: A data can be raw or grouped, with some pro and cons associated with both of them. The raw data has…

Q: Duration is what typye of data?

A:

Q: What is the easiest method of organizing data?  Choose the correct letter.   A. Sorting B. Array…

A: Sorting arranges Data in a specific order. Array is a data structure that contain a group of…

Q: is a collection of observations and considered as building blocks of statistic science. A. Data C.…

A: We know that, Statical Science is branch of mathematics deals with collection of…

Q: 1. What does it mean to "Clean the Data?" 2. Why do you think cleaning data is important? EXPLAIN…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Importance of Data Analysis in Research

A: Explain.... Importance of Data Analysis in Research.

Q: Write the aims of data classification

A: Data classification: Data classification is the method of unifying data into groups for its most…

Q: Determine whether the data is from a primary or secondary source.

A: Primary data is the data collected at hand by the researcher. The primary data can be collected…

Q: Q2: Discuss the three types of data in an enterprise system and how they are.

A: 1. Briefly explain the three types of data in an enterprise system and how they are related. All…

Q: What is primary and secondary data

A: In this question, we have to define primary data and secondary data.

Q: 3. Explain the differences between categorical and qualitative data. Provide examples.

A: Categorical or qualitative data are both the same thing. Both are non-numerical data. Either you say…

Q: Trainer Ratings Knowledge Punctual Delivery 3.5 Graham 3. Barbara Keith Helpful Effectiveness…

A: The graph appears to be a multivariable and two-dimensionally represented Trainer rating data. In…

Q: 2. What types of graphs you can draw for a Qualitative (Categorical) variable? 3. What types of…

A: 2. The qualitative data is the descriptive and conceptual findings collected through questionnaires,…

Q: Primary Data Source and Secondary Data Source ?

A:

Q: How does a chart can help us in understanding our data/document?

A: Charts are used to display series of numeric data in a graphical format to make it easier to…

Q: i. How many data points form this set? ii. What is the value of x? iii. What is the value of y? iv.…

A: leaf unit =0.1 6 2 133788 15 3 114566669 (x) 4 0024456677788 11 5 0699 7 6 338 y 7 247…

Q: Explain the differences between qualitative and quantitative data; provide examples of each.

A: The data are the individual pieces of factual information recorded, and it is used for the purpose…

Q: Determine whether the data is from a primary or secondary source. Primary       Secondary

A: Primary Data: These are the data which arecollected oneself by a surveyor for a specificpurpose.…

Q: CVDOT Section 2-1 introduced important characteristics of data summarized by the acronym CVDOT. What…

A: The characteristic of the letters “CVDOT” represents Center, Variation, Distribution, Outliers, and…

Q: Teacher of a class wants to study the reasons for students' absence. What is needed for her to…

A: A survey is done by using the sampling method.

Q: This problem is about data. a. What are data?b. How is data type determined?

A: a)Data is a collection of information in the form of words, measurements or description of things.…

Q: What are the modes of this set of data

A: Mode of set of data is the value that appears most frequently in the given set of data. Here a set…