Which of the following statements is incorrect? O A. Ordinal data may be described as qualitative. O B. Acategorical variable may produce ordinal data.

Q: The following observations are for two quantitative variables, x and y. Observation x y 1 31 26 2 80…

A: Step 1: Since you have posted a question with multiple sub-parts, we will solve first three sub-…

Q: Which of the following statements is incorrect? O a. Ordinal data may be described as qualitative. O…

A: Given the following statements as a. Ordinal data may be described as qualitative b. A categorical…

Q: following data

A: From the given question, we have the line of best fit as: We will make use of this regression line…

Q: Calculate the mode of the following data

A: Mode: Mode is the most frequent occurrence in a data set.

Q: Which of the following statements is incorrect? O a. Ordinal data may be described as qualitative. O…

A: Based on the provided information, incorrect statement is "nominal data may be described as…

Q: You are given the following data based on observations of Y and X. X 5 10 15 18 20 24 25 26 29 30 32…

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Q: Use the given data set to complete parts (a) through (c) below. (Use a = 0.05.) 10 8 13 9 11 14 6 4…

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Q: Using the following stem & leaf plot, find the five number summary for the data by hand. 1|2 5 2|2 4…

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Q: For the data set below, what is the P(X greather than or equal to 1)?  Give your answer as 0.XX…

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Q: 2 3 Test 1 4 5 8 9 10 Student A 12 13 2 5 9 6 10 7 Student B 8. 10 9 12 1 4 7 9.

A: Given: Student A  Student B  12 8 2 10 13 9 2 12 5 5 0 1 9 4 6 7 10 9 7 3

Q: If you have assessed the college majors and happiness levels of a sample of people and the data…

A: Given:  If you have assessed the college majors and happiness levels of a sample of people and the…

Q: (High School Level) The following information is taken from the U.S. Department of Commerce…

A: Given, the average temperature for Buffal, Newyorks and Grand Rapids, Michigan. The mean and…

Q: Which of the following falls under secondary data? experiments observations books O survey through…

A: Solution-: We find source of secondary data from the given sources.

Q: Based on the parallel boxplots in the display, which of the following statements about these data…

A: Given the box plot, to analyze which of the given statement is not justified.

Q: Which of the following is the correct option for the following statement? The data set can have more…

A: From the given information we want to Know give statement is.

Q: This question refer to the following data: Sentence Year. 13 10 8 6 4 7 14 9. 7 What is the mode?…

A: Given data, 13,10,8,6,4,7,14,9,7 Mode=?

Q: If the Pearson coefficient of skewness for a data set is 1.945, what can be concluded about the data…

A: GIVEN:  Pearson coefficient of skewnes for a data is Sk=1.945  Then data is  1): right skewed  2):…

Q: 4. Drawa scatterplot for the following data: Variable X 24 Variable Y 44 13 8 81 63 36 5 52 42 5 1…

A: Let X and Y denotes the random variable  We have to plot scatter plot using data X and Y :

Q: The following data are the numbers of local channels available in 19 cities.  9 40 11 27 26 39 37…

A: Arrange the given data in ascending…

Q: college-aged and older athletes (Variable B). For the following data set, Find SSA. If needed,…

A: Given problem :  Observation A : College aged B : Older 1 : Soccer 3, 3, 4 2, 2, 1 2 :…

Q: Consider the following dataset: y. х1 x2 x3 34 1 21 55 2 10 14

A: In the given situation, The variable Y is treated as dependent variable. The variables X1, X2, X3…

Q: Consider the following set of data and answer Questions 9 through 13. 1 3 3 7 8 8. 11 14 15 19 21 21…

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Q: The Commerce Department reported receiving the following applications for the Malcolm Baldrige…

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

Q: Which of the following types of charts would not be suitable for qualitative data?   pie chart bar…

A: 1). A pie chart is used to display the categorical and numerical data into proportion (or…

Q: For which of the following sets of data should a stacked bar chart be used? A) the average height…

A: We need to know, for which of the following sets of data should a stacked bar chart be used

Q: Which of the following statements is incorrect ? O A. Nominal data may be described as quantitative.…

A: Nominal data may be described as quantitative

Q: A simple qualitative data set has been provided. Use this data set to complete parts (a) through (d)…

A:

Q: The boxplots summarize two data sets, 1 and 2. Which of the following must be true?

A: Box Plot: Boxplot shows the spread of data. Boxplot is a graphical representation it is given by…

Q: 1. 1 Of the following classified data is:

A: given: class interval midpoint(x) frequency(f) x*f 50-60 55 8 440 60-70 65 10 650 70-80 75…

Q: Which of the following variables has an ordinal scale 1. O Umur mahasiswa/ Student age 2. O…

A: Ordinal data: Nominal data also measure qualitative data but it measure in ordered. Example: High…

Q: The following data are the number of pages in 40 books on a shelf. 131; 140; 178; 190; 205; 215;…

A: The data shows the number of pages in 40 books on a shelf.

Q: what is the value of SP for the following set of data? x           y 1          4 2          4 9…

A: From the given information,

Q: Without graphing, determine if the following data set is exactly linear, y 1 7 9 11 13 Is the data…

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Q: D. What can you say about any influential observations in the data? Justify your answer numerically.

A: Given: The data is given. Find: D) Influential observations.

Q: Which of the following falls under qualitative data? The average height of members in a basketball…

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Q: Which of the following pairs of variables (attributes listed in parentheses) could be analyzed using…

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Q: Which of the following statements is incorrect? O a. Acategorical variable may produce ordinal data.…

A: A categorical variable may produce ordinal data. For example, the difficulty level of a exam paper…

Q: Consider the following ordered data. 4   7   7   8   9   9   10   11   12 Find the low, Q1, median,…

A: Given:  4   7   7   8   9   9   10   11   12 Median:  The middle most value arranged in ascending…

Q: Given a collection of paired sample data, the y = bo +b,x algebraically describes the relationship…

A: Given equation is ŷ = b0 + b1x which describes the relation between x and y with collection of…

Q: Which table does not show bivariate data? Height (inches) Welght (pounds) 39 50 48 70 60 90 Quiz…

A: We have given 4 tables  We can name them as  A, B ,C ,D as saw in the tables

Q: Give an interpretation for the following data.

A: Given: Bar graph of average height of female and male student is given here. Bar graph is the chart…

Q: Find the median of the data using an empirical formula, when it is given that Mode= 35.3 and mean =…

A: Step 1Empirical formulaMode = 3 Median - 2 Mean

Q: which of the following data describes different catagories?

A: Here use basic definition of level of measurement

Q: Which is the line-of-best-fit for the data represented below?   Height Weight Tim 67 160 Evan 73…

A: Given the data We need to find the equation y=mx+b without using a calculator nor excel.

Q: Tell each of the following situations whether it requires descriptive or inferential statistics. 2.…

A:

Q: Tell each of the following situations whether it requires descriptive or inferential statistics. 3.…

A: Introduction :  Descriptive Statistics: It shows more description or provides information of raw…