Remove outliers, missing values and rescale the data.

Q: 13,6,−1,−12,9,−313,6,−1,−12,9,−3   Determine the median of the given data.

A: Eleven observations are given.The observations are 13, 6, −1, −12, 9, −313, 6, −1, −12, 9, −3.

Q: Use a stem and leaf plot that has two rows for each stem to display the data, which represents the…

A: Solution: Given data:…

Q: Find the variance for this data set of salaries 30, 34, 52, 48, 25, 36, 27 Round the…

A: The mean of the sample data can be obtained as:

Q: Create a box plot for the data given. 19, 28, 35, 52, 54, 59, 60, 67, 79, 82, 84, 86, 92, 94, 100 20…

A: Given data, 19,28,35,52,54,59,60,67,79,82,84,86,92,94,100   Sort the data in ascending order.…

Q: Remove outliers, missing values and rescale the data.

A: Given information: The data represents the values of the variables X1 and X2.

Q: Create a set of data that is represented by the box plot below.

A: The above box-plot is drawn such that the first quartile and the Median values are equal

Q: Determine whether the data set is a population or a sample. Explain your reasoning.   The number of…

A: Population:Population consists of the complete subjects that are included in the study for making…

Q: Find the std. dev., variance, range and coefficient of variance.  Compare the coefficient of…

A: Group A:

Q: find 30th percentile for data 10,15,16,18,19,21,23,25,26,28,32,35,36,39,42,45,46,50

A: Given 10,15,16,18,19,21,23,25,26,28,32,35,36,39,42,45,46,50

Q: Loraine is enrolled in an algebra class that meets 5 days per week. Her instructor gives a test…

A:

Q: The five number summary of a dataset was found to be: 48, 48, 57, 63, 69 An observation is…

A: given five number summary : 48,48,57,63,69Q1 = 48Q3 = 63

Q: The ages​ (in years) and heights​ (in inches) of all pitchers for a baseball team are listed. Find…

A: Given : The ages​ (in years) and heights​ (in inches) of all pitchers for a baseball team are listed…

Q: 2 1 4 0.5 1

A:

Q: Find the median of data file

A: Given data are,92, 34, 40, 105, 83, 55, 56, 49, 40, 76, 48, 96, 93, 74, 73, 78, 93, 100, 53, 82Total…

Q: Determine whether the data set is a population or a sample. Explain your reasoning. The ages of 16…

A: Given the data set, the ages of 16 residents of an apartment building.

Q: a) Find the population mean and the range for the number of smallmouth bass caught per day by each…

A:

Q: Find q1, Q2 , q3 and IQR from the data set. 41, 51, 35, 44, 41, 37, 40, 46, 45, 39, 35, 56, 42, 36,…

A: Data  41, 51, 35, 44, 41, 37, 40, 46, 45, 39, 35, 56, 42, 36, 15, 51, 37, 50, 29, 29 we want  to…

Q: Italian Tours offers a daily sightseeing trip around Florence. The list below gives the number of…

A: Given data, 19,19,23,23,27,29,30,34,36 Range=?

Q: The ages (in years) of 21 people are listed below: 15 18 18 19 22 23 24 24 24 24 25 26 26 27 28 28…

A: An outlier is any data point more than 1.5 interquartile range as below the first quartile or above…

Q: find 5 number summary for given data   2,5,8,9,11,15,14,16,18,20,25,30,35,40,48,50

A:

Q: heights needed.) Enter your answer in the answer box and then click Check Ans 2 parts 以8 d

A: Coefficient of variation is defined as the ratio of the standard deviation to its mean expressed in…

Q: Find the range for the given data set,  46,33,78,95,17,23,47,34

A: arrange data in accending order 17,23,33,34,46,47,78,95

Q: PLEASE HELP.The mean of the dataset is 45.The dataset consists of 25,45,65,70,x,55.Find the value of…

A:

Q: Use the data to identify any outliers.

A: The objective of this question is to identify any outliers in the given data set. An outlier is a…

Q: For the data set 37, 82, 20, 25, 31, 10, 41, 44, 4, 36, 68, find the upper and lower outlier…

A: The formula for the lower fence is,Where, Q1 denotes the first quartileIQR denotes the interquartile…