The number of writing instruments in some teachers' desks is displayed in the dot plot. Which is greater, the mean or the median? Explain your reasoning using the shape of the distribution.

Q: What dot plot has a median of 5, a range of 10, and a mean of 5?

A: Explanation: Consider the data set is: 0, 5, 10 n = 3 Mean = 0+5+103= 153= 5 Median = n+12thterm=…

Q: What is the difference between finding the Mean and Range?

A: Introduction:The mean is a measure of central tendency, whereas the range is a measure of…

Q: Does the mean or median better represent the data? Explain your reasoning.

A: Given data:   30 15 40 40 40 30 50 40 100 30 30 30 30 150 30 30…

Q: Should you use the median or mean to describe a data set if the data are not skewed?

A: A symmetric data refers to when data is in bell shaped and both sides of the distribution are equal…

Q: What is the range of the distribution? What are the values of * ** and ***? (i) (ii) (iii) What is…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: n words, explain what is measured by variance and standard deviation.

A: Variance: A variance of a data set measures that the average amount of variation from the…

Q: What is the difference between mean, median, and mode? Give examples?

A: Mean:The arithmetic mean (also called the mean) is the most commonly used measure of central…

Q: Describe the distribution of the data. What can you say about the number of goals made by the…

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Q: what is the mean, what is the median,what is the mode, what is the range

A: our objective is to find the mean,median,mode ,range

Q: Describe the distribution of the data.

A: Distribution of the data:

Q: In a distribution of scores, the mean is 12, the median is 8 and the mode is 4. Describe the shape…

A: A distribution is said to be positively skewed / right skewed if Mode > Median > Mean  and…

Q: On a typical box plot, what does the vertical line in the middle of the box represent? A.) the…

A: The vertical line in the middle of the box represents the middle value of the data, which is the…

Q: What is the median of the box plot below? 468 10 12 14 16 18 20 22

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Q: t is the value of the mean?

A: What is the value of the mean?

Q: Create an example of when you would use each: mode, median, and m other words, what is something for…

A: The mode is the value that appears most often in a set of data values .

Q: What does the shape of the box plot imply about the concentration of data? Use complete sentences.

A: Boxplot: Boxplot is the simple way to plot the observations of the distribution, with five-number…

Q: United Arab Emirates 39 i. Find the mean and median averages of the sample of nine countries. ii.…

A: There are type of measures which are used to describe or summarize the data. They are measure of…

Q: Identify the Mean and the Median of the Data set below: (round to the nearest whole numbe 63, 14,…

A: To calculate the mean and median of the below data 63, 14, 50, 13, 50, 28, 39, 8

Q: Standardizing If a distribution of raw scores were plotted and then the scores were transformed to z…

A: The value of z-score gives information about the exact locations of the scores relative to all other…

Q: What is the value of the median for the following set of scores? Scores: 1, 4, 6, 7, 9, 15, 15, 16,…

A: Median: The median is the middle-most observation in an ordered (in an ascending or descending…

Q: Using the median as the measure, which is closest to the difference in heights between the potted…

A: Given there are different height of tomatoes those are from polled and garden. To find the different…

Q: Based on the boxplot above, which one tends to be higher: median or the mean? Explain.

A: It is known that, for positively skewed distribution the mean of a set of observation is greater…

Q: A school uses percentages for grades instead of letters. What are the benefits of using a histogram…

A: Histogram is the graphical representation of the continuous frequency distribution of the data set…

Q: Explain what is an outlier and how it may affect the data results of an investigation

A: We have to explain an outlier and write how it may affect the data results of an investigation.

Q: why do we study or use 5 averages in statistics? Elaborate

A: The 5 types of averages we use in statistics are: 1- Arithmetic mean 2-Mode 3- Median 4-Root mean…

Q: What is the first step in finding the median? Arrange the data in numerical order, from smallest to…

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Q: When is it best to use the mode as a measure of center? Describe what type of data would lead you to…

A: The mode is the least used of the measures of central tendency and can only used when dealing with…

Q: Q5. Explain the importance of statistics in the field of drug development and the pharmaceutical…

A: Statistics is a significant apparatus in pharmacological examination that is utilized to sum up…

Q: What is the mean, median, mode, and range of the dot plot shown? The mean is: The median is: The…

A: We have to find the values of mean, median, mode and range of the given plotted data.

Q: Explains the concept of bias, related to the mean, mode, and median.

A: Step 1: Statistical bias refers to the difference between the expected value and the true value of…

Q: Identify the elements in the figure that show (a) the mean and (b) indicate a measure of variability…

A: The given figure shows the mean and variability of four Body tissues- Fin, Muscle, Blood and Plasma…

Q: hat is the median

A: we can create a frequency distribution from the given data x f cf 5 1 1 30 5 1+5 = 6 60 1…

Q: Is the 50th percentile a typical value? Explain    which one is larger the mean or the median?…

A: Given a problem and a graph we have to write the answer of the problem and explain using the graph…

Q: How will a high outlier in a data set affect the mean and median?

A: There is the effect of an outlier on the median value.

Q: Is the data point, P, an outlier, an influential point, both, or neither? 12) 12

A: Outlier: a data point situated farthest of all data points in the regression graph. Influential…

Q: Which term describes a response that varies greatly from the majority of the other responses in…

A: An outlier is a value in a random sampling from a population that deviates abnormally from other…

Q: The salaries of 5 teachers and an administrator are listed below. $48,250 $89,150 $41,625 $54,000…

A: The salaries of 5 teachers and an administrator are listed below.$48,250 $89,150 $41,625 $54,000…

Q: Create a box plot for your data using the five number summary.

A: First we arrange data in Ascending order 74,76,77,77,79,80,80,81,82,83,83,83,83,83,85 n =15 Minimum…

Q: 1. Show how to find the median of the data set, explain each step. {8, 1, 10, 4,8, 11, 5, 7, 4,11}?

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Q: (a) Who got a better average? A or B (b) What is the median of student A? (c) What is the median of…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: he stem and leaf plot best represents which set of data?

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Q: Write one paragraph describing the data set using the histogram. Comment on the shape of the…

A: The above histogram represents the Gross value added from year 2008 to 2015. Here years has been…

Q: cal travel office has 10 employees. Their mont 510, $1710, $1630, $1150, $1420, $1570, $18: Find the…

A: Given N=10 is even

Q: In what situations would you see a large difference between the mean and median of a data set? Give…

A: To find, In what situations would you see a large difference between the mean and median of a data…

Q: The mode, mean, median are all highly affected by outliers? True or false?

A: The study is about mode, mean and median.

Q: Identify the line most likely to graphically represent the mean, median and mode of the…

A: The distribution of the graph seems to be negatively skewed as it has long tail on the left hand…

Q: Which one measure of variation should you report for SOCIAL CLASS(1=lower, 2= working,…

A: The range is used as a measure of variation report for SOCIAL CLASS.

Q: Do you think the mean:44.19 or the median:30 better represents the data? Explain your reasoning

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Q: What is the median of this data set 3, 5, 7, 2, 1, 8, 8, 3, 10? a. 3 b. 5 С. 4 d. 7

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