Using the appropriate measure of dispersion/heterogeneity/ diversity,demonstrate which city is the most diverse?

Q: The numerical measure that identifies the data value(s) that appears most frequently (with the…

A: In this case, we need to find the correct option.

Q: The following are a list of house prices for a neighborhood: $250,000, $275,000, $265,000, $245,000,…

A: Given The data is as follows: The list of house prices are as follows: $250,000, $275,000, $265,000,…

Q: Write a very brief description of the respondents using the output regarding total children ever…

A: Given the data of type of place of residence and total children ever born.

Q: Define pooled data versus pooled data with 2 examples. For non-grouped data with 2 examples…

A: The mean is the average sum of all the observations. The median is the value which splits the data…

Q: What are the modes of classification?

A:

Q: Construct a frequency distribution table of 4 classes for the collecting data and find the relative…

A: Frequency for an interval is equal to the number of observations that lie in that interval. For…

Q: How many rows or observations are there in the msleep.csv data set?

A: Step 1: Step 2: Step 3: Step 4:Here we can clearly see that there are 84 rows in this dataset hence…

Q: Define population.

A: In statistics, population refers to the total set of observations that can be made. In statistics, a…

Q: What is Variability between Groups?

A: Introduction: Consider k groups are to be compared with respect to their means, when it is known…

Q: use the given minimum and maximum data entries, and the number of classes, to find the class width,…

A:

Q: The numerical measure of center that identifies the data value (or values) that occurs with the…

A: We have to find carek ans

Q: Provide a Descriptive interpretation based on the given data; use an APA format as much as possible.

A: Descriptive statistics is otherwise called summary statistics.

Q: An online digitial music company studied the number of digital song downloads of people aged 18-24…

A: A chart that shows how often different values occur in a dataset is known as a frequency…

Q: Define the term linear interpolation?

A:

Q: Compare the center and spread of the two given data sets: A: 3, 5, 5, 7, 9 B: 1, 3, 5, 8, 10

A: Given : two data sets: A: 3, 5, 5, 7, 9B: 1, 3, 5, 8, 10 1. Center : Median is middle observation…

Q: Week 10. Question  What geographical units within a metropolitan area are useful for sampling?

A: Samples are chosen from the population using a sampling technique because it is possible to study…

Q: Find the cumulative frequency and relative cumulative frequency and construct the Ogive following…

A: The cumulative frequency and relative cumulative frequency is, Days to maturity Frequency…

Q: state two diaadvantage of displaying data in groups

A: We have to write two disadvantages ofndisplayimg data im group

Q: a-2. How many of the cities had a vacancy rate of at least 6% but less than 9%? Number of cities…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: describe connections between the partition ratio, dilation, and scale factor

A: Describe connections between the partition ratio, dilation, and scale factor.

Q: To estimate the percentage of households in Connecticut which use fuel oil as a heating source, a…

A: The study is to estimate the percentage of households in Connecticut which use fuel oil as a heating…

Q: Calculate the mean for the grouped data.

A:

Q: D. 2011 2012 SliceA 45 20 2012 2011 SliceB 33 28 Slicec 22 21 100 50 3.641896 3.989423 219 1548564…

A: The given data is, The combined data of years 2011 and 2012 is,

Q: Given the following dataset, which is the proper stemplot? Data: 102, 147, 132, 122, 109, 142, 137,…

A: There is total 10 observations.

Q: During an examination of equal length of cloths, the following are the number of defects observed:…

A:

Q: Describe physical representation of the population?

A: Population refers to the complete set of observations that includes every observation, or it can be…

Q: Compute for the relative frequency and cumulative frequency of each white blood cell.

A: We want to find the relative Frequency and also Cumulative Frequency

Q: find sample kurtosis of data 15,18,19,20,21,21,22,25

A:

Q: find smaple coeffcient of variation   4.1,4.2,.2,4.3,4.4,4.4,4.5,4.7,4.9

A:

Q: Draw the frequency polygon, and frequency Ogive, for these data using an initial class boundary of…

A: The data in ascending order is, 13, 13, 13, 14, 15, 18, 19, 22, 27, 31, 33, 34, 35, 37, 37, 38, 39,…

Q: The accompanying data table shows the average number of viewers, in millions, for each season of a…

A: We have given average viewers data from year 2000 to 2009. We have to forcast the average no. Of…

Q: Define Different Measure Scales?

A: There are four different scales. They are, Nominal Scale, Ordinal Scale,

Q: Consider the heights of a random sample of 12 fathers in inches: 65, 63, 67, 64, 68, 62, 70, 66, 68,…

A:

Q: Top 50 Metro Areas by Population: Personal Income, Population, Per Capita Personal Income Rank Metro…

A: Consider the given data: Rank Metro GeoName Total Metro Personal Income 2020 (000s) Per Capita…

Q: Calculate the population coefficient of variation for the following data 12,   9,    7,    10,…

A: From the provided information, The mean and standard deviation of data can be obtained as:

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

A: Given data:   To calculate: 1. Average (mean ) 2.Median

Q: If the total number of data sample is 100, how many suitable number of classes if the data samples…

A: Solution-: Given: N=100 We find how many  suitable number of classes in the data set?