hello, please compare the histograms well. state their differences and similarities

Q: For this assignment we will be using the R data set, state.277. This data set comprises of 8…

A: we have given a data of 8 features and the question is to construct a histogram of income variable…

Q: disp hp qsec wt Use the following visualization to answer questions 2 - 4. mpg drat drat mpg qsec wt…

A: The three variables displacement, horsepower, and weight have the strongest negative correlations…

Q: Find the mean for the given data set, 24,11,32,16,18

A: Answer: From the given data set, 24,11,32,16,18 Sample size(n) = 5

Q: Can you give example when to use mean, median and mode?

A: INTRODUCTION following are measures of central tendencies. 1. Mean  2. Median  3. Mode 1. Mean: let…

Q: Does the mean or median better represent the data? Explain your reasoning.

A: Given data:   30 15 40 40 40 30 50 40 100 30 30 30 30 150 30 30…

Q: Do histograms have to show grouped data? Can you use them for individual numbers as well as groups…

A: Introduction    from the above question we have to explain Do histograms have to show grouped data.…

Q: IQR for data set  41, 49, 55, 82, 84, 85, 93, 103, 113, 121, 126, 127, 136, 136, 155, 166, 169,…

A: Given, The data set is 41, 49, 55, 82, 84, 85, 93, 103, 113, 121, 126, 127, 136, 136, 155, 166, 169,…

Q: xplain how to use a boxplot show you the measures of center variations, and distribution of data set

A: Box and whisker plot: A type of graph used to display patterns of quantitative data is called a box…

Q: Find the mode for the following data 12,8,18,38,17,37,16,87,8,12,8

A: Answer: Given data is: 12,8,18,38,17,37,16,87,8,12,8 Number of observations = 11

Q: Explain the difference between populations reflects.

A: "Population reflects" can refer to two different concepts, so I will explain the difference between…

Q: Find the mode for the following data 18,17,73,73,51,37,17,38,41,17

A: Answer: From the given data, Given data is, 18,17,73,73,51,37,17,38,41,17 Sample size (n) = 10

Q: find 4th deciles for given data  12,15,14,2,6,32,25,6,85,75,62,96,35,14,26,35,28,65,8

A:

Q: What is the significance of the upper and lower line in the nomogram

A: The nomogram is also known as Rumack-Matthew nomogram.

Q: Based on the boxplots and the mean/median relationship what is the shape of each data set? Explain…

A: Given:

Q: Find the range for the given data set, 26,11,35,38,49,68,73,56,32,48

A: From the provided information, The data values are as follow: 26,11,35,38,49,68,73,56,32,48

Q: what is the mean of this data set 24, -6, 5, 35, 0, -8, 36,7

A: The Given data set is  24, -6, 5, 35, 0, -8, 36,7

Q: Define the term indicating variable?

A: Definition : Indicating variables are also called as dummy variables. They takes only binary values…

Q: Illustrate Interpret significant and non-significant differences?

A: If the p-value is below the provided level of significance, than the null hypothesis would rejected…

Q: Describe about the negatively skewed shape of histogram.

A: The histogram is said to be left-skewed or negatively skewed when the histogram has a long-left…

Q: 4.39,4.47,4.21,3.86,3.72,3.64,3.77,4.60,3.82,4.87,3.94,2.91,4.88,4.21

A: Formula : CV = (standard deviation /mean)

Q: Describe about Variability within Groups.

A: There are two types of variability in ANOVA. They are, Between groups variability. Within group…

Q: Find the range for the given data, 32,56,87,59,26,85,59,25,35,76

A: Answer: From the given data, 32,56,87,59,26,85,59,25,35,76 Sample size(n) = 10

Q: How will I calculate population mean using this set of data? Thanks.

A: Given data is : 61159 57524 56186 52254 54884 51869 29743 39877 50086 53672 65707 73861

Q: What is the mode of the data: 21, 38, 12, 19, 38, 30, 19, 38, 12, 22, 31, 12, 38, 18, 27, 38, 12. 39…

A: Use the definition of mode.  The mode of a data set is the number that occurs most frequently in the…

Q: How to interpret scatterplots Positive, Negative, or little or No Relationship?

A:

Q: Random samples of 25 frequent flyers on United Airlines and on Delta Airlines were obtained. The…

A: It is given that 25 frequent flyers data is obtained separately for United Airlines and Delta…

Q: What is the value of the appropriate measure of center? What is the value of the appropriate…

A: Measure of central tendency determine the average of the data sets. It involves the measures such as…

Q: What is the mean of the data set comprising the numbers 7, 8, 4, 5 and 11

A: Data set: 7, 8, 4, 5 and 11 Number of observations = 5

Q: Describe about the CHOOSING A LEVEL OF SIGNIFICANCE.

A:

Q: When is it best to use the mode as a measure of center? Describe what type of data would lead you to…

A: The mode is the least used of the measures of central tendency and can only used when dealing with…

Q: What type of variable is highest education degree completed

A: Variables are of two types, they are qualitative and quantitative. Qualitative is also known as…

Q: For the data set:   5,  11,  1,  2,  27,  30,  15  we would have the middle number being 2.  Why…

A:

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: Describe about Which Level of Significance to choose.

A: The significance level should be selected with close consideration of key factors such as sample…

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: The mode for the data : 22,17,18,25,22,52,27,33 is equal to

A: From the given information,  it is clear that,  The data is, 22, 17, 18, 25, 22, 52, 27, 33 First we…