1964 Mean 67.24 63.5 - 74.5 69.9167 402.8129 Standard Deviation 20.0702 Median Mode Varlance Fernando, a. Interpretation Mean Median Mode b. C.

Q: Name only one data shape which is different from symmetric and right/left skewed Name four…

A: Data shape which is different from symmetric and right/left skewed : 1. Bimodal

Q: Find the Phat and q - hat for the given data, X = 258 and n = 564 Round to three decimals CS Scanned…

A: Answer:- Given, x = 258 and n = 564 Using formula,  P-hat = (x/n)  q-hat = (1 - P-hat)

Q: Why data are skewed?

A: Skewed data: A data is called as skewed when curve appears distorted or skewed either to the left or…

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: (b) Would you say the correlation is low, moderate, or strong? O low O moderate O strong Would you…

A: Given, X Y 1004 40 975 100 992 65 935 145 977 79 922 153

Q: Identify the explanatory variable and the response variable. An agricultural business wants to…

A: Response variable The dependent variable are known as the response variable. Explanatory variable or…

Q: 15- 14- 13- 12- ? 11- 10- Amount spent on 9- entertainment 8- (in dollars) 7- 6- 5- 4- 3- 2- 1- 4 5…

A:

Q: Andlya's Dai Effect of perfume type on bee's behavior Perfume type Number of bees that left the hive…

A:

Q: Late Night TV Hosts' Yoarly Salaries (millions) Jon Stewart (The Daly Show $35 $12 Jimmy Fallon (The…

A: Primary data The data which are collected manually first hand by the surveyor are called Primary…

Q: Office-chair racing is now an official sport in Japan. Teams of 3 race around a 200-meter circuit…

A: Brand A Brand B 116 114 107 102 101 100 97 94 94 90 here  n=5

Q: mode can be more than one in a data set but medium cannot.explain in two lines.

A: Mode: Mode is the most frequent observation in the data set. So, it is possible to have more than…

Q: Which type of data source provides real-time data?   A. Historical data   B. Survey data   C.…

A: Data collection refers to the systematic technique of gathering and acquiring records from numerous…

Q: Create scatterplot using Excel with the following variables: gender: 0 = male, 1 = female. height:…

A: Given the data…

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: Would the number of items in your grocery cart be discrete or continuous data?

A: Discrete data: Involves finite and countable numbers. Example: Number of students in the class…

Q: The dot plot below represents this set of data: 8, 7,5, 5, 4, 2, 3, 3, 4, 6, 5, 4, 5, 5 True .. ..

A:

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: Answer a - h please . Show all work. Thanks

A: Step 1:a) I will draw the scatterplots using the software Rstudio. I will attach the codes and the…

Q: For each research question, explain what research design you would recommend. Also, identify how you…

A: Factorial Design 2×2: It is the factorial design with two factors in a single experiment. In this…

Q: Describe data in terms of variability, association, and relative standing.

A: Terms with example Variability Association Relative standing

Q: What is data?

A: Data is raw and unorganized fact which is required to be processed to draw meaningful conclusions.…

Q: a. For each of the five columns of the table, classify the data as either qualitative or…

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

Q: How can data be compared?

A: Here, we have to describe the different ways by which data can be compared.

Q: Explain when can we use data grouping?

A: when the data is large, then the data grouping is used. The general way of handling continuous…

Q: How do you determine which data gathering instrument to use in a research?

A: Data collection is an important step in the research process. The instrument you choose to collect…

Q: briefly discuss a method of data analysis

A: The method of Data Analysis is as follows

Q: For qualitative data, the mode is the best measure of center. True

A: Given data: For qualitative data, the mode is the best measure of center. Answer: True or false

Q: The rows of data set represent observations true of false

A: We know that, if there is a dataset then A row represents the observation whereas The column…

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

A: Answer given below.

Q: A researcher collected data on how much extra sleep subjects got after being placed into one of two…

A: R code: Output:

Q: How do I create a histogram in excel?

A: Histogram: A histogram is a graphical representation of the numerical data. Histogram is one graph…

Q: gives applicants represent simple random samples of men and women who apply for these jobs. Complete…

A: A confidence interval is a statistical concept used to estimate an interval within which a…

Q: How does a histogram work? How do I make one?

A: A histogram is a graphical representation of continuous numerical data using rectangular bars. It…

Q: explain the concept of positive correlation

A: Correlation refers to the relationship between between two variables. It can be positive or…

Q: Define the term Independent Variable?

A: Define the term independent variable.

Q: This data type data is non-numbers, OR numbers that do not represent quantities.

A: Given: The description of the data that is provided in the given situation is as follows: 1) The…

Q: This question utilizes the BookPrices data set found in the resampledata package. This data set…

A: The data to be used in R is BookPricesThe sample data obtained from R is as followsIt is required to…

Q: dentify the type of data that would be used when the variable of interest is most-watched TV show

A: Identify the type of data that would be used when the variable of interest is most-watched TV show.…

Q: Mode can be more than one in a data set but medium cannot be.explain

A: Median: The median is the middle value in an ordered sequence of data. If there are no ties, half of…

Q: How do you explain the variables of a histogram?

A: Histogram is a visual representation by showing the frequency of data that fall within a specified…