Is the number of limbs a person has considered discrete data?

Q: very observation in a data set is multiplied by a constant k. What best describes the effect on…

A: Given : Every observation in a data set is multiplied by a constant k Let the observations be :…

Q: Briefly describe the methods of collecting primary data

A: The objective of this question is to understand the various methods of collecting primary data in…

Q: The top schools HCC students transfer to are below from highest to lowest.  This type of data is…

A: We have given the following statement

Q: The table below lists heights and weights of 10 female and 10 male professional basketball players:…

A: Regression equation is given by, Y= mX+ b  Where,  m= (n*summation Xi*Yi - summation Xi*summation…

Q: The more appropriate measure of center to use for a data set that is severely skewed is   A.…

A: We have given the following statement about the center data.

Q: What does a z-score tell you about a data value?

A: Solution: Let X be the random variable. The z-score is the standardized value of the given data.

Q: The "fishing" approach to data analysis refers to what?

A: " fishing" is a data mining  practice in which large volumes of data are analyzed seeking any…

Q: Sampling is the main technique for . the size of data from the population size to a manageable size.

A: Sampling is the process of choosing a sample from a larger population for the purpose of statistical…

Q: he mean is not appropriate for describing which two types of data? O Nominal and Interval data O…

A: Mean is used to measure the central tendency of a numerical data. Now, there are 4 types of data, i.…

Q: Two individuals a spatial abilities test (mean = 80, std. dev. = 8). One scores a 76 and the scores…

A: From the given information,

Q: It is a type of data consists of names or labels that are not numbers representing counts or…

A: It is a type of data consists of names or labels that are not numbers representing counts or…

Q: write down the method of data collection from primary and secondary sources

A: Solution : Method of data collection from primary and secondary sources : 1) Primary Data :…

Q: The effect of data modification by addition on it on the geometric mean

A: GivenLet us consider a data distribution a1, a2, a3, ...., an. Its geometric mean is calculated as…

Q: Explain why the minimum and maximum observations are added to the three quartiles to describe better…

A: Quartile: Quartiles are the values which divides the data into four equal parts. First quartile:…

Q: What type of Data is being shown

A: Given the histogram which is a visual representation of the data given. We have to write which type…

Q: Suppose that you have a data set that contains a large number of observations. Which graphical…

A:

Q: Hayek suggests that aggregate data often hides what type of information?   Group of answer choices…

A:

Q: The height of a maple tree is 128.3 ft., is it a discrete or continuous data set

A:

Q: Choose the right answer for the following:

A: Spatial data is location-specific data and non-spatial data doesn't involve locations.

Q: The starting point in a research project should be to determine the method to be used to collect the…

A: The following steps involved in a research project:Choose a TopicReview LiteratureFormulate…

Q: The a list of last names of all of the students in the school would be considered what kind of data?…

A: We have to find type of data.

Q: Identify two main types of graphical displays that are used for qualitative data.

A: Qualitative variable: A variable that is used for classification of individuals based on some…

Q: What do you mean by Panel Data?

A: Panel data: Panel data is a combination of quantities obtained over multiple individuals, which are…

Q: Create a data set of at least seven values that satisfies the condition median, mean,mode.

A: Data 2 5 7 8 10 10 10 24 12 12

Q: The first quartile of the data values 45, 48, 31, 48, 50, 30  equals ?

A: Arranging the data into ascending order: 30, 31, 45, 48, 48, 50

Q: Explain the meaning of an element, a variable, an observation, and a data set.

A: In the context of statistics, an element is an object on which a measurement is taken. Elements are…

Q: What types of data (categorial, continuous, or discrete) are each of the following variables?…

A: The variable is Gestation period.

Q: How important is discrete mathematics for a Data analysis?

A: Answer given below.

Q: What steps should you follow in collecting the data of your study?

A: Data collection: In this stage, the data was collected from various sources for analysis. Here, the…

Q: Which type of data is the strongest data for statistical analysis?

A: The most reliable data for statistical analysis is determined by the specific research question and…

Q: Make a histogram graph and make table of required data

A: Fromm the given question, Lets data be as follows below:

Q: Copy Data Step 1 of 2: Find the value of the test statistic for testing whether there is a linear…

A: Here dependent variable (y) is the Actual number of inhabitants.The independent variable (x) is the…

Q: The school cafeteria collects data on students’ juice box selections. What type of data are these?…

A: It is given that, The school students classified on the basis of juice box selections i.e. here we…

Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.