The following table shows the number of people and their ages in years: 72 65 33 32 2. 25 ages 4 3 frequeney a. In your opinion, both the mean and the median for family ages are misleading? B. If you were asked to choose one number to express the ages of family members, what number would you choose? Why?

Q: 3. To the nearest thousandth, whatis the mean of the following data set? 0.003, 0.045, 0.58, 0.687,…

A: 3  Given,  data set           0.003,0.045,0.58,0.687,1.25           10.38,11.252,12.001

Q: What is the value of the arithmetic mean from the following grouped data Class Frequency 51 - 55 56…

A: We know that  Mean=(sum(fi×xi))/(sum(fi))

Q: The following refer to the following data set: 52 80 80 86 88 72 20 42 35 26 71 What is the mean…

A: Number of samples (n) = 11 X 52 80 80 86 88 72 20 42 35 26 71 Round to one decimal place.

Q: The following refer to the following data set: 71 31 95 48 | 53 | 79 | 69 | 28 33 95 What is the…

A: The mean of a dataset is the average value which is computed by dividing the sum of observations by…

Q: Consider the data set 9479 9 2 6 54 Find the average (mean): Find the median:

A: Introduction: For a random variable X taking n sample values, the sample mean is as follows: The…

Q: John's grades for his midterm are the following; 85 for Math, 83 for Science, 88 for Filipino, 90…

A: Given problem Given that   John's grades for his midterm are the following : Math - 85 Science -…

Q: Use the following data set: 13, 8, 10, 7, 13, 9, 7, 11, 12, 10, 13 to answer questions The mean

A: 13,8,10,7,13,9,7,11,12,10,13 is given data. formula for mean x^=∑f.xn

Q: For a 10 point quiz, the professor recorded the following scores for 8 students: 7, 8, 3, 9, 10, 6,…

A: From the above data The correct option of mean is  7.0

Q: The mean salary of eight employees is $40,000, and the median is $42,000. The highest­paid employee…

A: Given data Mean = $40,000  Median  = $42,000 Highest paid employee gets a raise of = $6,000  the…

Q: For a 10 point quiz, the professor recorded the following scores for 8 students: 7, 8, 3, 9, 10, 6,…

A: Need to  Calculate Mean from the following data7,8,3,9,10,6,8,5

Q: If Senator Sotto walked into the employees’ union meeting this afternoon, the average income of the…

A: It is given that the statement in which describes as,

Q: The heights of ten varsity basketball players at Mountain View College were measured in inches and…

A: Solution: Let X be the height. The given data is 74, 82, 75, 72, 79, 78, 75, 81, 73 and 77.

Q: The following refer to the following data set: 91 79 95 37 54 43 50 68 79 28 57 What is the mean (7)…

A: Given data: 91, 79, 95, 37, 54, 43, 50, 68, 79, 28, 57 Mean is calculated using the formula:…

Q: If you have the following test scores: 84, 66, 78, 96, 60, and 72, what is your mean test score?

A: The answer is given below:

Q: Find the mean, the median, and the mode of the following scores. (If an answer does not exist, enter…

A: According to the given information, it is required to calculate mean, median and mode of the given…

Q: On a certain civil service examination, the grades of five people were 71, 73, 74, 86, and 96.…

A: The mean is the average of all the values or it is the sum of all the values divided by the number…

Q: 1. Based on the data, what is the mean nominal wage? A. 123.26 B. 291.81 C. 350.00 D. 358.88 2.…

A: Part (1) The nominal wages are: 537, 350, 340, 360, 400, 400, 320, 310, 395, 386, 315, 316, 365,…

Q: Refer to Table 2. The mean is O 8 O 5 O 7 O 6

A:

Q: If there were NO drivers who drove 80 or 85 mph would the mean stay the same, be lower,, or higher?

A: From the given information we find the probability.

Q: Find the mean, median, and mode for the following data set: 28 -31 28 0 31 31 -23 Find the mean,…

A: As per bartleby guideline expert have to answer first question only dear student please upload other…

Q: If the mean is 25 for the data: 20. 30, 15. /24. y.8 find the median O 20 O 53 O 24 O 22

A: We have to find corrcet answer..

Q: The following refer to the following data set: 51 39 75 86 96 74 64 36 74 66 What is the mean…

A: Given Observation 51 39 75 86 96 74 64 36 74 66

Q: The following refer to the following data set: 64.2 53.8 71.4 95.1 95.1 95.1 83 78.6 76 67.2 What is…

A: Measures of central tendency measures the central value or average of the dataset. Mean, median and…

Q: Find the mean and median for the following data set. Round your answers to the nearest tenth, if…

A: Given data: The given numbers are, 89 85 86 88 86 87 90 87 83 88 85 90       The mean of…

Q: The test scores for five students were 59, 60, 63, 76, and 87. How many points greater than the…

A: The mean is the average of all the values, or it is the sum of all the values divided by the number…

Q: For the following set of numbers, find the mean, median, mode and midrange. 9, 9, 10, 11, 13, 13,…

A: Add the numbers and divide it by the number of events to get the mean.

Q: The following are ages of the 10 people in the video arcade at 10 A.M. this morning 12, 8, 17, 6,…

A: Given observations are 12, 8, 17, 6, 11, 14, 8, 17, 10, 8. Mean of data is given by x¯=∑i=1nxin…

Q: Find out the Median from the following data: 25, 36, 42. 21, 34, 38, 41, 45 Oa. 34 O b. 36 O. 35 Od.…

A: According to the given information, we have Data set: 25, 36, 42, 21, 34, 38, 41, 45

Q: Refer to the UNGROUPED DATA below: 76 100 85 84 What is the median of the data? 84 73 50 85 97 85 83

A: From the provided information, The number of observations (n) = 10

Q: a. Find the median of the sample and compare it to the mean and discuss the difference. b. Find the…

A:

Q: ) What is the median? 17 52 27 19 30 16 22 43 19

A: If { a1 ,a2,....an } be a given set of data with a1<=a2<=....<=an  If n is odd then median…

Q: Use the dotplot to find the mean, median, and IQR. Round to 1 decimal place, if needed. Caution:…

A: Given that n=14

Q: The following refer to the following data set: 65 94 94 81 76 61.4 71.9 79.4 59.3 94 What is the…

A: Given Data :  65, 94, 94, 81, 76, 61.4, 71.9, 79.4, 59.3, 94

Q: Provided below are the sizes of 15 farms, in acres, randomly selected from the state of Oregon. The…

A:

Q: The array below represents the number of vitamin supplements sold by a health food store in a sample…

A: Given data is ,26, 34,38,19,20,19,35,22,25,41,20,33,27,30,36,23,20 sample size(n)=17

Q: If you have the following observations: 100, 50, k, 30, 150, then what is the possible value of the…

A: Given: The provided observations are:                                                      100, 50,…

Q: Please find the mean, median and mode of the following data set. 74 80 80 84 88 89 91 93 98 100

A:

Q: Given this table, what is the median number of pets. Number Frequency of Pets 8 10 3 1 3.

A: It is an important part of statistics. It is widely used.

Q: find out mean and median for given data  27 25 14 85 95 69 12 0 76

A:

Q: Find the mean of the following data. 19, 22, 20, 16, 25, 23, 17, 18 O None of these O 28 O 22 O 20

A:

Q: What is the mean? 10 12 14 16 16 16 16 16 21 25 27 39

A:

Q: State whether the mean, median, or mode is being used in the given statement. In 2025, there were…

A: Given that In 2025, there were as many people aged 25 and younger in the world as there were people…

Q: The following refer to the following data set: 20 28 44 92 64 48 68 43 86 43 What is the mean () of…

A: Calculate Mean, Median, Mode from the following data20,28,44,92,64,48,68,43,86,43

Q: The following histogram represents final exam grades for a math class. Number of Students 40 60 70…

A: Histogram :  A histogram is a plot that lets you discover, and show, the underlying frequency…

Q: What fraction of the numbers in the data set is greater than the median? 10 12 14 16 16 16 16 16 21…

A: Median is the middle data point of the list.  If the list consists of even number of data points…

Q: Given the following list of data, find the median. 3,18,11,36,23,5,8,15,32,22,16 Give your answer…

A: Given data set, 3,18,11,36,23,5,8,15,32,22,16   Median=?

Q: A professional baseball team is analyzing the top five batting averages. What is the mean of the…

A:

Q: What is the median for the following set of scores? Scores:  1, 2, 6, 11, 17​   a. ​8.5   b. ​4…

A: Given data is     1,2,6,11,17

Q: Here is the first data set. 96 34 40 88 25 46 46 33 26 44 38 what is the mean (¯xx¯) of this…

A: Number of samples (n) =11 X 96 34 40 88 25 46 46 33 26 44 38 Round to one decimal.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.