Calculate missing frequencies.

Q: Then, the relative frequency of the class 22 – 34 is -

A: # Given frequency tabulated data  then to find relative frequency of class(22-34)??

Q: The two-way frequency table displays the data collected from a random group of high school students…

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Q: What type of relationship is indicated in the scatterplot7

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Q: Create a scatter plot of the data

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Q: Teresa surveyed 100 students about whether they like pop music or country musc. Out of the 100…

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Q: Write a comprehensive analysis of the given candlestick chart

A: A black box represents that this stock has gained some value over the day while a white candle…

Q: A researcher records the frequency distribution for a basketball player shooting free throws until a…

A: Note: Hi there! Thank you for posting the question. As your question has more than 3 parts and…

Q: Is the following a relative frequency polygon? Explain Details

A: Solution : Given that, By observing the relative frequency polygon     X is a continuous random…

Q: What is Interquartile Range?

A: Inter quartile range: The inter quartile range (also called mid spread) is the difference between…

Q: what do you understand by frequency polygon?

A: A Frequency polygon is a graph constructed by using lines to join the midpoints of each interval, or…

Q: How would you plot the points for cumulative frequency on a ogive?

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Q: What's the equation to find the frequency in excel sheets?

A: Frequency function can be used to find frequencies in Excel sheets. The frequency function…

Q: The following table summarizes the percentage frequency of admitted students in SQU (2018) Defect…

A: It is known that the total probability should be equal to 1. That is, ∑Px=1.

Q: Construct the Box-plot of the ages of the 100 employees.

A: Use Excel (Mega stat) steps to construct the box plot of the ages of the 100 employees as follows:…

Q: provide three different situations  to illustrate how a different measure of ceuntral tendency is…

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Q: Create a relative frequency bar graph for the data and round your answers to two decimal places.

A: The graphs are used to represent the data by visualizing the data set. Many times it used to predict…

Q: Find the estimated mean speed

A: Given Information: Speed (mph) Cars 30-39 7 40-49 16 50-59 51 60-69 16 70-79 10 To…

Q: what is a frequency rate formula

A: we know that  Frequency rate measures the frequency of accident occurrence .

Q: Below is the frequency distribution of The number of orders received each day during the past 25…

A: Solution

Q: Below is a cumulative relative frequency graph for the lengths, in minutes, of 200 songs recorded by…

A: a) From the graphs, length cumulative frequency frequency 2 0 0.2 3 0.2 0.38 4 0.58 0.22…

Q: Which of these frequency counts would be represented by the largest number of dots in a dot plot? А.…

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Q: Draw a frequency polygon based on the data.

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Q: What is the mode of this simple frequency table?

A: Calculate Mode from the following grouped data X Frequency 12 1 11 2 10 1 9 2 8 1 7 1…

Q: What makes a frequency table complete?

A: Frequency distribution Frequency distribution: The number of occurrence is known as frequency and…

Q: Calculate mean froim following data keeping in view the

A: Mean = Mean is a sum of observations divided by number of observations. Mean = Σ(fi * Xi)/Σfi

Q: The two-way frequency table displays the data collected from a random group of high school students…

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Q: What is Frequency Polygon?

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Q: For a study, a researcher collected 200 leaves from oak trees. After measuring the lengths of the…

A: Given problem is :

Q: Which can be classified as ordinal scale?

A: Ordinal level of measurement is used when there are categories which can be ordered.

Q: The cumulative frequency diagram shows information about the ages of employees in two companies.…

A: The range of a data is found by the difference between the largest value and the smallest value. IQR…

Q: 61 57 58 57 61 64 68 51 49 64 50 48 65 52 62 55 54 48 58 64 55 55 54 42 51 65…

A: 61 57 58 57 61 64 68 51 49 64 50 48 65 52 62 55 54 48 58 64 55 55 54 42 51 65 51 54 51 60 62…

Q: A die was rolled 360 times and the results were: No. of Spots (outcomes) Frequency 1 54 2 70 58 62…

A: The number of times a die is rolled=360 No. of spots(Outcomes) Frequency 1 54 2 70 3 58 4…

Q: what is a frequency rate?

A: The frequency rate is the number of people injured in a year per one million man-hours worked.

Q: Define explained variation?

A: Variability (also called spread or dispersion) refers to how spread out a set of data is.…

Q: The mean of the frequency distribution is degrees. (Round to the nearest tenth as needed)

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Q: When we create a frequency table or histogram, we can still see all the information about the…

A: Frequency table or histogram is created by making group of some datas.

Q: Identify the correct scatterplot that shows how backpack weight relates to body weight.

A: Answer: From the given data The scatter plot is

Q: How do you construct a frequency table in Excel? Paragraph BI

A: We need to provide details on how to construct frequency table in excel

Q: explain how you could tell by looking at a boxplot where the tallest bars onthe histogram would be…

A: A boxplot is a graph which is plotted using the quartiles and median of the dataset, while median is…

Q: What is the measure of CD?

A: Explanation of the answer is as follows

Q: The heights of the bars of a histogram correspond to values.

A: Histogram is use to represent the data graphically. It is use to summarize the continuous data.

Q: The mean # of hours worked

A: To find the mean number of hours worked by college students outside the home: Mean is a measure of…

Q: For these data, make a frequency table and calculate the average

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Q: Create a histogram/frequency polygon, frequency distributuion table, and stem and leaf plot based on…

A: The frequency distribution table is X Frequency 100 2 105 1 106 2 107 1 109 2 110 2…

Q: 25 35 72 71 88 94 77 74 43 56 56 74 55 62 77 49 86 42 66 97 58 45 73 45 83 85 47

A: Given data:…

Q: the best measure of dispersion is

A: the best measure of dispersion is

Q: SKETCHPAD Hirim collected the following data when examining the body temperatures, in degrees…

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