Frequency Histogram Comparing the Length (cm) of Perch Fish Species 12 10 00 2 0 8 16 24 Length (cm) 32 40 48

Q: I'd you chose to compute a median for a variable, which measure of variability would you most likely…

A: Introduction: It is required to identify the measure of variability that is most likely to be…

Q: 18 The dot plot shows the number of raffle tickets students sold for a fund-raiser. Number of Raffle…

A:

Q: Create a Scatterplot of y against estimated median SAT among college freshmen.

A: Here, we have given the data for 2016 graduation rate and full-time undergraduate student to faculty…

Q: Measures UI Use the table for 1-4. 1. What is the mean of the data? 10 +8+11 + 12 + 6 47 %3D 9.4…

A: Finding the median and mode of the given data set

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: What would be appropriate graphs to compare the distribution of majors for male and female students?…

A: Given Information: The distribution of majors for male and female students is given.

Q: 0|39 10257 2 2257999 3024566 689 4 13456 The weights, in pounds, of packages on a delivery truck are…

A: Data  3,9,10,12,15,17,22,22,25,27,29,29,29,30,32,34,35,36,36,36,38,39,41,43,44,45,46,54

Q: Under what conditions would it be better to use the median instead of the mean?

A: n statistics, three measures of central tendency are widely used. These three measures are also…

Q: Explain why the mean and the median are useful sample statistics (i.e. what does it tell us about…

A: We have to tell why mean and median are useful sample statistics and when should we use a Mean…

Q: When would you use the median rather than the mean as a measure of central tendency? Why?

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

Q: Describe the distribution of the data.

A: Distribution of the data:

Q: When choosing which central tendency to use, the type of data matters. In which situation is it…

A: Measures of central tendency :  Mean : ( average ) Median : ( mid value ) Mode : ( most repeated…

Q: Based on the boxplots and the mean/median relationship what is the shape of each data set? Explain…

A: Given:

Q: 10 8- 6 4 0- Salary Frequency 12 25,000 27,500 30,000 32,500 35,000 37,500 40,000

A: Type of skewness:   Symmetric:   If the distribution is said to be symmetric if the shape of the…

Q: A. The data are evenly distributed. B. The shape is symmetric. C. The shape is not symmetric. D. The…

A:

Q: The stem-and-leat display repr members of the class. Identify the mean, median and mode for the data…

A: According to the given information, we have The stem and leaf is given. Data 47 50 55 57 63 64 64 66…

Q: Explain in a sentence or two why including a 2 million dollar home in a dataset that includes the…

A: Given:A dataset includes the values of homes of middle-class families and also includes a 2 million…

Q: Shanda wants to buy a fishbowl for her goldfish. The following table shows the available selection…

A:

Q: Find the mean, median, and mode for the following data set. 61 61 89 74 32 98

A:

Q: 17. Sharon made 85, 84, 89, 90, and 77 on her five math quizzes this six weeks. What is the median…

A:

Q: Why is the median less affected by skewed data than the mean?

A: Mean: The average values of the total observations. Median: The value that divided data set into two…

Q: A high school has 28 players on the football team. The summary of player's weights is given in the…

A: Here we have to find median from the given box plot

Q: Give an example of a data set whose mean is greater than its median.

A: Let a data set is 25, 8, 9, 4 and 52.Mean:

Q: Mouse weights. Find the mean and median for the data in the following table. Interval 41.5 - 43.5…

A: To find: Mean and median

Q: Compare the mean and the median of a data set that has a symmetrical distribution

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

Q: Does this table data include mean, median, or mode? What kind of level of measure is used?

A: The data consists the monthly cost of groceries for college students of 51 states.

Q: Here is a FDT for a small data set: data freq 19 1 20 3 21 4 22 3 23 9. Find the following measures…

A: The median is the middle-most observation in the data set. In this case, as this is a frequency…

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: The number of writing instruments in some teachers' desks is displayed in the dot plot. Which is…

A: the greatest no. is 12 in the number line as there is a dot on no. 12  mean of this series is =…

Q: For the Facebook data provided, find the mean, median, and midrange for hours online/week and number…

A: Given:

Q: FInd the Mean and Median of Both Boys and Girls

A: Given data,For boys:10,7,8,11For girls:6,9,8,5

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: A researcher used the sample median as a measure of center instead of the sample mean. What do you…

A: Three central tendencies are given as: Mean Median Mode We use these measures of central…

Q: The mean of the data set represented by the histogram is 12. What is a reasonable estimate for the​…

A: We have to find estimate for median...

Q: How to find the Mean, Median, and Mode for this specific table? Table is Ordinal.

A: For ordinal data mean cannot be found as it require an arithmetic operation like addition and…

Q: The following three questions use this data set: 7 8 1 6 9 5 11 2 9 12 The mean of this distribution…

A: Measure of central tendency measures the central or average value of a dataset. Measured of…

Q: Which statistic would you use if you are interested in comparing the mean number of hours worked by…

A: In this study, the mean number of hours worked by sex(men and women) are interested in comparing.…

Q: 0.5 0,4- 0,36 0.33 0.3- 0.2- 0.13 0.1- 0.10 0.05 0.01 0.02 3 Relative frequency

A: By observing histogram: Class Relative Frequency Cumulative frequency -0.5-0.5 0.01 0.01…

Q: How can I Calculate the mean and median of the data set by hand.

A: Statistics is the branch of Applied Mathematics in which we do collection, analysis, interpretation…

Q: Determine the median and mode from the histogram.

A: X Frequency 123 26 128 13 133 11 138 9 143 2 Solution: x(1) Frequency (f)(2) d=…

Q: Use the properties of the mean and median to determine which are the correct mean and median for the…

A: Here we see that from above graph that, distribution is positively skewed.  Here mean is lies in…

Q: The dot plot below shows the patient satisfaction scores that were received in a clinic during one…

A: From Given dot plot 2 occurs 1 times , 3 occurs 3 times, 4 occurs 4 times and 5 occurs 3 times. So…

Q: Use technology to calculate the mean, median and mode for the following data sets. Points scored by…

A:

Q: r the graph shown, determine which letter represents the mean, the median, and the mode. Letters may…

A: The given graph is

Q: What is the median for the following data set? 9,6,4,8,10,11,13. Show all

A: