What is the difference between class boundaries and class limits

Q: I am trying to calculate class boundaries. When creating the class limits, they are all the same…

A: Frequency distribution:The number of values lying in the particular interval or the number of times…

Q: How can indexes be classified?

A: The indexes can be classified in many ways.

Q: 2. What is the difference between an ordinal scale (way to use numbers) and an interval scale (way…

A: The variables are measured using four different levels. They are nominal scale, ordinal scale,…

Q: What is Box and Whiskers

A: Box and whisker plot: The box and whisker plot is defined as a graphical representation of…

Q: Find the relative frequency for the class with lower class limit 35 Relative Frequency =

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Q: What is the most precise classification for a figure made from the points (2,0), (3,5), (9,5),…

A: Solution: The objective is to determine what is the most precise classification for a figure made…

Q: What is the most precise classification for a figure made from the points (0,0), (0,5), (5,5), (5,0)

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Q: Explain the term strata and stratification?

A: A random sample is one which is selected in such a way that every item in the population has equal…

Q: Create a histogram for the class boundaries

A: 1. Select the data. 2. Click the insert tab, than click (Statistical icon) and under Histogram,…

Q: are: 11.97, 12.17, 13.94, 11.86, and 11.83 respectively. What are the lower and upper control limits…

A: Number of samples k= 5 Number of observations per sample n= 4 The standard constants for the control…

Q: What are the types, uses and requirements for reference intervals?

A: A reference interval also known as normal range or reference range which gives an explanation about…

Q: What are the cdass boundaries for the class limit, 2.20 - 3.80 ? O 2.15 - 3.75 O 2.195 - 3.805 O…

A: The lower class boundary is found by subtracting 0.5 units from the lower class limit and the upper…

Q: Calculate the relative frequency of the class interval (40 – 50].

A: b) Relative frequency interval for the class 40-50 = Frequency/Total (N)  =  5/60 = 1/12  = 0.083…

Q: Define the term Homoscedasticity?

A: One of the assumptions of the Classical Linear Regression Model (CLRM) is homoscedasticity. It…

Q: In a numerical value data set, the largest value is 85. There are 7 classes and the width of the…

A: It is given that the largest value is 85, there are 7 classes, and the width of the class is 9.

Q: To calculate the mean, ______ all the numbers in the data set and then _______ the total by the…

A: If the given data is  x1, x2, x3,................., xn Are the n terms

Q: assignment

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Q: How did you come to the conclusion for the relative frequencies numbers being 0.5, 0.10, etc?

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Q: Is it a general rule to follow when grouping into class intervals to strive for as few classes as…

A: Introduction:A grouped frequency distribution can be constructed from a raw data, by finding the…

Q: ​A(n) _______ uses line segments to connect points located directly above class midpoint values.

A: Frequency polygon: It is constructed by using lines to join the midpoints of each interval. The…

Q: Why wouldnt the answer be Region A? Region B shows shading below the dotted line, which would imply…

A: We have to answer why is region is not an answer.

Q: What is a consequence of having a restricted range in how variables are measured?

A: first we see what is mean by restricted range  Restricted range:    Meaning of restricted range is…

Q: How do I calculate for ucl x chart and lcl x chart

A: we need to use the concept of control charts .

Q: What is the end behavior

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Q: What is the most precise classification for a figure made from the points (0,0), (2,5), (9,5), (7,0)

A: We find the sides and digonal of the figure by usinf distance formula.

Q: It is shown in the given weather forecast that the number of typhoon hits the California increased…

A: Descriptive statistics summarizes the information in a sample. It is the method of collecting,…

Q: re the boundaries of the class 11-18?

A: Lower limit (ll)  of the given class is 11 and upper limit (ul ) is 18.

Q: Two HR managers ranked the 12 entries to hire executives for operations department of a hospital is…

A: We have given ranks by two HRs and we have to find how much they are agree or disagree with each…

Q: What is the midpoint of the class 6-10?

A: Given information- We have given intervals of classes 6-10. Lower limit = 6 Upper limit = 10 We know…

Q: State Definition of Jump Discontinuity ?

A: Given: The Jump Discontinuity.

Q: What is the degree of freedom?

A: In statistics, the number of degrees of freedom is the number of values that are free to differ in…

Q: The class width is

A: here given  minimum = 7 maximum =  70  number of classes  =  6

Q: What does it mean to say the race was too close to call?

A: Here Given  Proportion vote A would receive = PA=0.46 Proportion vote B would receive=PB=0.44…

Q: what is discrete mathematics

A: The discrete mathematics is :

Q: Explain the meaning Collections for Third Parties.

A: Third parties are the bidders who provide service for a firm or organization by doing their part of…

Q: Consider an X^bar chart with control limits (3.2, 6.8.), find the lower limit of zone B below the…

A: Given : Control limits (3.2 , 6.8) b = 6.8 a = 3.2

Q: What are the boundaries of the class 1.87-3.43?

A: Given : Class : 1.87-3.43

Q: What is the class width? What are the approximate lower and upper class limits of the first class?…

A: It is given that the histogram that represents the weights ( in pounds ) of members of a certain…

Q: Determine whether the statement is true or false. Renters are not required to property taxes. O True…

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Q: Explain the process of Determining the Order of an Autoregression?

A: One way of determining the order is to fit model and compute the residual sum of square…

Q: The similarity between an ordinal level and an interval level is that.

A: Ordinal level of measurement: When the possible observations are tags or categories or names, with a…

Q: I need help understanding  -upper class limit -lower class limit -class width -class boundaries

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Q: what is the five number summary, range, and lower and upper limit?

A: We Have to give answer from given boxplot.

Q: Select the correct choice that completes the sentence below. For a numerical variable, the sum of…

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Q: What is meant by Associative law in sets?

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Q: What is consistency?

A: In simple word, we can say consistency meant not changing for a period of time. In Statistics,…

Q: what does it mean when a patient is censored?

A: Censoring is said to be present when information on time to outcome event is not available for all…

Q: Define the following in your own words. - Median - Mode - Range NOTE: OWN WORDS NOT ON INTERNET

A: Define the following in your own words. - Median - Mode - Range