If you were looking for the 50th percentile in a data set, which of the following should you not be looking for? Pso Mean Median O Q2

Q: The 15th percentile (P15) for the data set : 23, 24, 21, 20, 25, 22, 18, 15

A: Calculate Percentiles-15 from the following data23,24,21,20,25,22,18,15Solution:Arranging…

Q: Of the mean, median, and mode, which is the only one appropriate for use with qualitative data?

A: The mean, median and mode are the three most commonly used measure of centre.The, mean of the data…

Q: Which variable, mean or median, is the better representation of the center for this data set? Why?…

A: Introduction: As you have specifically asked whether it is better to use the mean or the median for…

Q: Find the 75th percentile (that is third quartile) for the given data. 1, 2, 4, 6, 8, 9, 11, 15, 19,…

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Q: The length of life of 220 incandescent 60-watt lamps was obtained and yielded the frequency…

A: Cumulative frequency: It can be calculated by adding the frequency of the first class interval to…

Q: If the you were given a set of measurements 9.5 g, 8.5 g,9,1 g, 9.3 g, and 9.1 g, What is the mean…

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Q: The median is the point of the _____ percentile of distribution?

A: Median is the value that divides entire distribution between two equal parts also the median is the…

Q: Consider the data set 4 2 7 4 Find the average (mean): Find the median:

A: From the provided information, The data values are as follow: 4, 2, 7, 9, 4, 9 Number of…

Q: A data set consists of 83 observations. How many classes would you recommend for a frequency…

A: Selection of number of classes:“2 to the k rule” suggests that the number of classes is the smallest…

Q: find the mean, median, and mode Q1, Q3, D6 and P58 of the following data

A: As per our guidelines we are suppose to answer one question and three sub parts.

Q: What is the median for the population of scores shown in the frequency distribution table? 3. O 15 O…

A: Solution: x(1) Frequency (f)(2) cf(5) 1 2 2 2 4 6 3 3 9 4 2 11 5 1 12 --- --- ---…

Q: which of the following is the best measure of central tendency for sex? median 2, mode 2 or mean…

A: The provided information is  Median=2 Mode=2 Mean=1.64 The mean is the most frequently used measure…

Q: What is the z-score corresponding to the 74th percentile

A: Standard normal distribution: The standard normal distribution is a special case of normal…

Q: Give the names of two other statistics that have the same value as the 50th percentile. Choose the…

A: Recall: Median is same as the 50th percentile. The 2nd Quartile distribute the data into two equal…

Q: To which percentie,quartile and decile does the median correspond?

A: We want to find the relationship between median, quartile, percentile, decile

Q: In a moderately skewed distribution, the value of Median is 42 and value of Mode is 40. Find the…

A: Given, x¯ =meanMo =mode=40Me = median =42

Q: what is the z score for the 44th percentile

A: Obtain the z score for the 44th percentile. The z score for the 44th percentile is obtained below as…

Q: he sale prices for homes in a certain city are as follows. What is the mean, median, mode? Which…

A: Given, Location Price 415 First Street 285000 957 Locust Street 440000 114B First  Street…

Q: Which of the following is not a measure of position? a First Quartile b. Median C. Mean D, Fourth…

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Q: What is the median for the dataset?

A: Here Dot-plot represents results from sample of 13 adults First we will represent the Data on number…

Q: Consider the following data set, which was collected from student volunteers in 2009. The table…

A: It is given that Total number of words = 60 Proportion is calculated as Proportion = frequency/Total

Q: When describing a data set, the mean is used with and the median is sed with Z-scores are used to…

A: When describing a data set, the mean is used with average and the median is used with middle value.

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: What value corresponds to the 61 percentile in the following data set? 35,10,28,59,44, 48,51 O A.…

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Q: If a z-score value of a data set is 1.35 what percentile does this correspond to?

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Q: Hello. Can I get help on how to work out this problem? Thank You!

A: Introduction:Symmetric distribution:A symmetric distribution can be defined as one in which the…

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: Given the data set {50, 5, 12, 13, 15,18, 22, 6} Determine the 75th percentile.

A: Ans#- Given data set            { 50, 5, 12, 13, 15, 18, 22, 6}           Determine the 75th…

Q: Frekans 3 7 11 15 19

A: What is the median value of the attached histogram?

Q: Q5: b) For a dataset that has a symmetrical distribution, compare the mean and the median.

A: We have to compare the mean and median for the dataset that has a symmetrical distribution.

Q: In the given graph, What is the mean and standard deviation?

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Q: The following stem-and-leaf plot represents scores on a university psychology test. If one more…

A: Given : stem - leaf plot represent score of a university psychology test. To find : Expected score?

Q: The ages for a sample of fans at a concert are listed. Whats the mean, median, mode, range,…

A: The mean of a data set is commonly known as the average. You find the mean by taking the sum of all…

Q: In a poll, 200 people were asked if they prefer to watch baseball or football. They were also asked…

A: The formula of the relative frequency is,

Q: Give a health sciences-related example of a popula better measure of central tendency than the…

A: Mean and median are the two measures of central tendency.

Q: A random sample of 15 college students were asked "How many hours per week typically do you work…

A: The frequency for each class interval is obtained by counting the number of data values that lie…

Q: Q3/ What is the test score corresponds to the 33rd percentile for the following data: 15, 12, 5, 16,…

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Q: in which situation would it be most appropriate to use the mean of the set of numbers to describe…

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Q: Find mean, median and mode of following data:

A: Given data, Class Interval Frequency 2 to 8 5 9 to 15 13 16 to 22 7 23 to 29 3 30 to…

Q: Which of the following z-score values represents the location closest to the mean? Group of answer…

A: Formula for z-score: z=x-μσ where  μis the mean of normal distribution σ is the standard deviation…

Q: An automobile repair shop reports that half of the automobiles they repair have a resale value below…

A: Option b) is correct. Median

Q: If the median of a data set is 134 and the mean is 177, which of the following is most likely?

A: Note: Hi there! Thank you for posting the question. As your question has some missing information…

Q: Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given…

A: We have given that data 1950,1650,1800,1650,1450,1250,1650,1200,1250,1550,1650,1100 Mean= sum of all…

Q: Find the first and second quartile, median, and the interquartile range.

A: To find the first and second quartile, median, and the interquartile range of the given data.

Q: Q2. The 30% trimmed mean of the following data (120, 150, 170, 177, 178, 181, 198, 250, 450, 955)…

A: Trimmed Mean : Trimmed mean is the value calculated by omitting the specified % of largest values…

Q: Calculate the 70th percentile of the data set shown

A: Given n=10 x 4.4 8.8 10.3 12 20.9 26.8 28 28.4 29.2 30

Q: Given the data: 1, 3, 3, 4, 6, 7, 7, 7, 8, 9, 9, 10, 12, 15, 16, 17. Which value is the 75th…

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Q: Bill received the following scores on his quizzes 54, 67, 78, 73, 92, 86, 78, 79, 81, 72 what is…

A: Use EXCEL Procedure to obtain the values of mean, range, Standard deviation, mode, median and…

Q: Use the display of data items to find the mean, median, mode, and midrange.

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Q: Find the interquartile range, 90th percentile and 5th decile of the data given below:

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