An observation is considered an outlier if it is below: An observation is considered an outlier if it is above:

Q: The five number summary of a dataset was found to be: min: 1 Q1:  2 Q2:  9  Q3: 18  max: 20 An…

A: Given Information min:1 25 percentile Q1:2 50 percentile Q2:  9  75 percentile Q3: 18 max: 20 The…

Q: The five number summary of a dataset was found to be: 45, 48, 59, 63, 70 An observation is…

A: In a data set if an observation is greater than Q3 + 1.5(IQR) or less than Q1 – 1.5(IQR), then the…

Q: The five number summary of a dataset was found to be: 46, 56, 63, 68, 70 An observation is…

A: Given : 46,56,63,68,70 1. minimum ( smallest observation ) = 45 2. Q1 ( lower quartile )= 14(n+1)th…

Q: Check this data set for outliers: 2,8,20,90,1

A: Draw box plot for the given data set by using Excel.

Q: Choose the scatter point in which the outlier is highlighted.

A: Outlier : It is an observation that lies at an abnormal distance from other values in a random…

Q: What are the outliers in these data? Show your work. (calculations)

A: From the dotplot, the data of 22 students is 1, 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 7, 8, 8, 8, 8,…

Q: One common characteristic of Google Trends analysis and twitter analysis is the usage of O A there…

A: Google trend analysis is a trend feature is used to find how frequently a word is searched in the…

Q: A data set contains only one outlier and it is deleted from the data, then will be the same. Range O

A: Provided information is,  A data set contains only one outlier, and that outlier is deleted from…

Q: The five number summary of a dataset was found to be: 0, 2, 4, 7, 12 An observation is considered…

A: Obtain the values of upper and lower fence. Thus, the value of lower fence is –5.5.

Q: If the five numbers summary of the data are : -14 , 0 , 2 , 3 , 10 then the lower outlier limit =

A: We have given that the data,  14, 0, 2, 3, 10 Then,  We will find the lower outlier limit = ?

Q: The five number summary of a dataset was found to be: 0, 3, 6, 15, 19 An observation is considered…

A: Quartiles divide the given data set into four equal parts. Inter quartile range (IQR) is the…

Q: For a set of observations, Q1 = 122 and IQR = 15. %3D Values greater than or less than are possible…

A: For Set of observations, Q1 =121 and IQR = 15 are given,

Q: Which of the following points would be considered an outlier? a, b, c, or d?

A: It is an important part of statistics. It is widely used.

Q: 45, 49, 61, 67, 70 An observation is considered an outlier if it is below:   An observation is…

A: The given observations are 45, 49, 61, 67, and 70.

Q: Here is the 5 Number Summary fora set of data: 0.0 6. 15 23 80 If the lower fence or boundary for…

A: Given5 number summery of a set of data is0.0 , 6 , 15, 23 , 80Lower fence or boudnary for outlier =…

Q: Here is the 5 Number Summary for a set of data: 1.55      2.8        3            3.44      3.93…

A: Given the 5 Number Summary for a set of data.  And the lower fence or boundary for outlier…

Q: Determine whether the data has any outliers. If so, how many? Show your calculation or provide a…

A: The interquartile range is defined as: IQR = Q3 – Q1, where Q1 and Q3 are the first and third…

Q: You have been told that the amount of education a person obtains will guarantee them a high paying…

A: First we discuss on,Payment depends on persons education and probelms problems realted to this .

Q: A data set has Q1 = 10 and Q3 =15 An extreme outlier on the low side would have to be:   lower…

A: It is given that Q1 is 10 and Q3 is 15.

Q: The five number summary of a dataset was found to be: 45, 50, 57, 68, 70 An observation is…

A:

Q: • Which of the following measures is not sensitive to outliers (B) median (A) mean (C) range (D)…

A: Need to find which of the given measures is not sensitive to outliers. Mode is not sensitive to…

Q: Suppose a set of class marks has Q1 = 65 and Q2 = 75. What range of data woula be considered…

A:

Q: The five number summary of a dataset was found to be: 50, 53, 58, 67, 69 An observation is…

A: From the given five number summary:   Minimum value=50 Lower Quartile (First Quartile)=53 Median=58…

Q: The five number summary of a dataset was found to be: 0, 5, 7, 13, 20 An observation is considered…

A:

Q: The five number summary of a dataset was found to be: 3, 8, 12, 17, 20 An observation is considered…

A:

Q: The ftve number summary of a dataset was found to be: 0, 6, 12, 18, 20 An observation is considered…

A: Given the five number summery of a dataset as 0, 6, 12, 18, 20

Q: An observation is considered an outlier if it is below:   An observation is considered an outlier…

A: Given Data,  Minimum = 0 Maximum = 16 Median = 7 Lower Quartile or First Quartile(25%ile) = 4 Upper…

Q: The five number summary of a dataset was found to be: 45, 49, 59, 66, 70 An observation is…

A: Given: Minimum value  = 45 First quartile       = 49 Second quartile   = 59 Third quartile      = 66…

Q: The five number summary of a dataset was found to be: min: 1 Q1:  2 Q2:  9  Q3: 18  max: 20 An…

A: Obtain the values of Upper fence and the lower fence. The values of Upper fence and the lower fence…

Q: In set C, the last value is suspected to be an outlier. Should it be rejected?

A: Given A B C 2.9g 70.14mL 0.314mg 3.2g 69.99mL 0.320mg 2.6g 70.12mL 0.317mg 3.1g 71.51mL…

Q: The five number summary of a dataset was found to be: 1, 6, 12, 15, 20 An observation is considered…

A: It is given that  The five number summary of datasets Minimum value = 1 First quartile, Q1 = 6…

Q: An observation is considered an outlier if it is above:

A:

Q: The five number summary of a dataset was found to be: 0, 3, 14, 16, 20 An observation is considered…

A: Given - Given the data set to find outlier       n=5

Q: An observation is considered an outlier if it is below: An observation is considered an outlier if…

A: Given data is 53, 57, 64, 68, 70sample size(n)=5

Q: The five number summary of a dataset was found to be: 0,5, 9, 15, 19 An observation is considered an…

A: The observation is considered an outlier if it is below Q1-1.5*IQR The observation is considered an…

Q: The five number summary of a dataset was found to be: 2, 3, 11, 16, 17 An observation is considered…

A: The five number of summary of the dataset is given by Minimum = 2, Q1 = 3, median = 11, Q3 = 16, and…

Q: Which of the following examples below illustrate that the range, as a measure of spread, has the…

A: Since range is calculated as Maximum value- Minimum Value, any presence of outlier will affect the…

Q: The five number summary of a dataset was found to be: 46, 52, 59, 62, 67 An observation is…

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

Q: Identify all values that are outliers. If there is more than one outlier, separate them with…

A: Given data(X);(in ascending order) 16,40,42,43,46,47,47,49,53,55,56 n=11  (no. of observation)

Q: Summarize the effect different kinds of outliers can have on a data set in terms of how we interpret…

A: Global outliers : when we have value which is not in the anywhere the the the rest of the data set…

Q: Are cigarettes bad for people? Cigarette smoking involves tar, carbon monoxide, and nicotine…

A: To create stem and Leaf plot for the given data, we arrange the data in ascending order so that…

Q: Which of the following genres do not have outliers in their times' O a. Action and drama O b. Action…

A: The first quartile (Q1) is a value below which 25% of the observations lies and above which 75% of…

Q: An observation is considered an outlier if it is below: An observation is considered an outlier if…

A: Solution: Given: Min =49  Q1 = 51 Median = 61 Q3 = 66 Max = 69

Q: What are the lower and upper fences to find outliers?

A: We know that  Outliers are data points which are differs significantly from all other observations.…

Q: The five number summary of a dataset was found to be 0, 2, 10, 14, 20 An observation is considered…

A: We have given  Five number summary  0  , 2  , 10  ,14 ,  20     Min = 0 ,  Q1 =  2  Median = Q2 = 10…

Q: For a set of observations, Q1 80 and Q3 = 130. %D Values greater than and less than are possible…

A: Solution

Q: Find the upper and lower outlier boundaries. Nuclear power: The following table presents the number…

A: Outliers are extreme values .It increases the error variance and reduces the power of statistical…

Q: A set includes the following five numbers: 20,19,50,18,16 which data measure decreases when the…

A: The set is the collection of real numbers, given as

Q: The mean is a better measure of location when there are no outliers.  True  False

A: The mean is a better measure of location when there are no outliers.