In cluster sampling, a population is divided into groups then (some) members of some randomly chosen groups are included in the sample. * Gender is alan (ordinal) data. * (Frequency) is the difference between the largest value and smallest value in the data set. * (Mean) can be applied for nominal, ordinal, interval and ratio data,*

Q: find out mean median and mode for given data  25,0,12,10,5,23,29,705,24,25,25,203

A:

Q: we are going to run a set of descriptive statistics to help describe our sample. For the following…

A: Mean is the average of dataset. It is the sum of observations divided by the total number of…

Q: The symbol μˆpμp^ represents the proportion of a sample of size n. True False

A:

Q: 1. Construct a Frequency Distribution Table of the scores of 30-students in Math 7 section Joaquin.…

A: Given, The scores of 30 students in math 7 section Joaquin. The given data is as follows: Scores…

Q: What is a sample mean? What is a sample proportion? Summarize the notation used for these…

A: Sample mean : It is sum of all observation in the sample divided by total number of observations.…

Q: what is the average number of traffic accidents

A: Discrete series means where frequency  of a variable are given but the variable is without class…

Q: Explain the meaning of the specified term Sample distribution

A: The distribution which is used to describe the sample data is called the sample distribution. In…

Q: Statisticians are mostly interested in learning about the - population, sample, averages, or…

A: It is given that the statement about to the statistics terminology. Here, need to find out the…

Q: What term is used to explain the natural difference between a sample mean the overall population…

A: What term is used to explain the natural difference between a sample mean the overall population…

Q: How is a sample related to a​ population?

A: Population is set of all elements about which we want to know. While the sample is a part of such…

Q: The absolute difference between the population mean and the sample mean is called the

A:

Q: can you give the importance of  work sampling in health care?

A: Given problem Given that   Work Sampling : i) It is a type of sampling technique ii) It determines…

Q: What are the major classifications of averages?

A:

Q: If the outlier is removed, what is the median of the remaining sample data? 12, 26, 30, 15, 22, 4,…

A: Median:                   The median of a set of data is the middlemost number or center value in…

Q: The median of a sample is the most frequently occurring value in the sample. A) True False

A: The median is the value that separates the higher half of the data from the lower half of the data.

Q: What are some examples of sample statistics

A: Sample: A subpart, portion or subgroup is selected taken from the population is known as sample. It…

Q: What is Frequency Distribution for Grouped Data?

A:

Q: Explain the importance of describing and comparing set of data in analyzing statistical…

A: Importance of comparing and describing a dataset.

Q: To draw a boxplot, we need precisely which of the following mean, variance, outliers median, first…

A: In this case, we need to identify the suitable answer for the given statement.

Q: What is the population mean of the given set of data? {3, 5, 9, 7, 10}

A:

Q: {50, 60, 43, 63, 54, 65, 59, 60, 51, 62, 48, 61, 52} Find the mean, first quartile, second quartile,…

A: Given data: 50,60,43,63,54,65,59,60,51,62,48,61,52 n = 13

Q: The marks obtained by a class of students in an introductory statistics test are as follows: 53, 50,…

A: given observations : 53, 50, 80, 75, 45, 72, 90, 80, 20, 100. n = 10 mean = ?

Q: A researcher is collecting data about age of students at a prestige university. The data listed…

A: 20, 26, 18, 18, 21, 19, 31, 23, 21, 19, 27, 20, 20, 25, 31, 24, 20, 21, 19, 26, 22, 20, 23, 23, 22,…

Q: How can we check to see how much the presence of an outlier (or perhaps a few outliers) affect the…

A: Most used statistics are Mean, Median and Mode. Let us now discuss the effect of outliers on…

Q: Twelve professional gamers were asked their age (in years) when they first began playing their game…

A: Formula for sample mean is as follows,   x¯ = Sum of all observations Total number of observations

Q: What is Sample?

A:

Q: what are the first quartile median and third quartile of this data set? 19…

A: Observations in the ascending order are :16,17,19,24,28,30,31,32,36,37,40,43,45Here, n=13 is odd.M=…

Q: A lecturer would like to analyse whether there is a relationship between the country of origin of…

A: Population is the set of all units of interest. Sample is a subset of the population. In real life…

Q: What is the difference between the sample mean and sample proportion in statistics? How about…

A: -> The sample mean and sample proportion, these both come under descriptive statistics that…

Q: find out mean and median for given data' 45,14,45,12,13,18,9,8,1,7,,4,5

A:

Q: Consider a sample with data values of 52, 55, 70, 59, 64, 57, 52, 69, 57, 67, and 52. Compute the…

A: Given data : 52, 52, 52, 55, 57, 57, 59, 64, 67, 69, 70To find: Mean, Median and Mode

Q: Find the mean, median, mode, and midrange for the given data. Round to the nearest tenth if…

A:

Q: Explain the importance of describing and comparing set of data in analyzing statistical…

A: Importance of comparing and describing a dataset.

Q: Calculate the sample mean and range for the following data 8,5,4,6,7,8,4,3,2

A: Given data  observations :8,5,4,6,7,8,4,3,2 sample size n = 9

Q: Students from TarlacElementarySchool got scores of91, 91, 99, 94, 94, 92, 93, 92, 94, 95, 89, 92,99,…

A:

Q: Give 2 examples of Median in Measure of central tendency to ungrouped data

A: Median: Median is the middle most value of a set of observations.

Q: What is the relationship between the mean of a population and the mean of its sampling distribution?

A:

Q: Describe what is meant by a sampling unit. Explain why thesampling unit for verifying the occurrence…

A: Sampling unit:  The sampling unit refers as the unit based on the size of the population and aim of…

Q: What is the mean of the given data set? 146, 152,168,174,180,178,179,180,178,178,168,165,152,144…

A:

Q: In terms of ratio projections and difference projections why are they important in non-statistical…

A: Ratio projections and difference projections are important in non-statistical sampling because they…

Q: What is an example of a stratified sample? How can you tell when appropriate to use a stratified…

A: When the population is divided into small samples of interest then these are called strata and the…