Select one: O a. Negative because the median is less than the mean O b. They are symmetrical O c. Negative because the median is more than the mean O d. Positive because the median is more than the mean O e. Positive because the median is less than the mean

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: a. The mean is The median is

A: mean= sum of all observation/number of observations. mode =most occurring value in the data set.…

Q: I am having trouble finding the median. Would you be able to simplify it for me?

A: Note:Hey there! Thank you for posting the question. As you have not given any particular dataset, we…

Q: After 8 points are added to each score in a sample, the mean is found to be M = 40. What was the…

A: Let us have n number of scores in a sample. After adding 8 to each score sample mean will be M = 40…

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

A: Option d is correct 165, 165, 177, 178, 186, 199, 211 Range = 211 - 165 = 46 Median = 178( 4th term…

Q: 3. For the following data, find the mean, the median and the mode: -6, 6, 6, 0, -6, 6, -6

A: X=-6,6,6,0,-6,6,-6 Mean is, Mean=∑i=1nXin=-6+6+6+0-6+6-67=0

Q: . Find the mean of the active cases of the fifteen barangays in San Mateo. . Find the median of the…

A: 1). Mean is defined as the average of the data set. The formula is: Mean=Sum of all…

Q: Given the mean mark of the set is X = 18 Calculate the value of X

A: to find X X = 18

Q: Given the following data, the middle 20% is between the scores ___ and ___. The value of Q1 is ___.…

A: 66, 69, 70, 73, 73, 76, 77, 78, 79, 82, 86, 87

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: A small warehouse employs a supervisor at $1350 a week, an inventory manager at $770 a week, six…

A: Given 1.supervisor=$1350 2. inventory manager=$770 3.six stock boys=$420 4.four drivers=$520

Q: One sample with n = 4 scores has a mean of M = 12, and a second sample with n = 6 scores has a mean…

A:

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: Find the mean or median, whichever you think more suitable, in each of the following; handicaps of…

A: Mean is the type of average, where we find the single value from the whole observations. The formula…

Q: n+1)/ is the value of the median in the ranked data true or false??

A: The median is given by Median = (n+1)/2

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 monthly rents for five apartments advertised in a newspaper were $650, $650, $760, $1550, and…

A: mean  Median

Q: Here is the second data set. 49 84 44 89 74 26 80 39 92 49 d. What is the mean (T) of this data set?…

A: We know that  Mean=sum of observation/numbar of observation  Median=middle value of the data set.…

Q: Find the mean, the median and the mode of the heights.

A: Mean is defined as the sum of observations divided by number of observation. Median is the middle…

Q: (n+1)/2 is the value of the median in the ranked data Select one: O True O False

A: To determine whether formula of median is true or not.

Q: What is the median of these restaurant ratings? 1 1 2 2 4 4 5

A: Median is the middle value of the series. Median for the odd discrete series is given by-…

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: Determine the median for the data below. 8. 11 12 2 10

A: If the total number of observation given is odd, then the formula to calculate the median is:…

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: In Lee Middle School, the ratio of the number of fifth-graders to the number of sixth-graders is 5…

A: Ratio of fifth graders to sixth graders = 5:4 There are 15 fifth graders more than sixth graders…

Q: The mode of five numbers is 1,the median is 5 and the mean is 4.Find the numbers

A: Let the five numbers be a,b,c,d and e. From the given, the mode of these numbers is 1. Thus, it can…

Q: Find the mean or median, whichever you think more suitable, in each of the following; height of 6…

A: We are measuring the height of girls so mean would be appropriate here. Data: 60,65,66,67,66,66

Q: What happens to the median and mean

A: We have to find the mean and median

Q: Determine the: a. Range b. Mean c. Median

A: As per our guidelines, we are allowed to answer first three sub-parts. Thanks   a) The data in…

Q: Stem Leaf 2446 2 7 3 19 4 7.

A: Given data are appropriate for measures of central tendency. Concentration of all values around the…

Q: What is the mode for the following distribution of scores: Eye colour        Frequency b) Blue…

A: The category having highest frequency is defined as mode. from the four distribution Brown Eye color…

Q: Find the Mean, Median, and Mode of the heights of TB patients in Hospital Z.

A: Mean Mean=ΣxifiΣfi Median Median=l+( N2-m )*cf where, the class in which the N2th observation falls…

Q: Twelve plasma TVs were tested, and the number of watts per hour that they used while running for 4…

A: Introduction: Arranging the given data set in an ascending or descending order of values is…

Q: The mean purchase total is $93.80 and the median purchase total is $75.80. The store manager…

A:

Q: (a) If the standard error of the mean is 10 for N = 12, what is the standard error of the mean for N…

A: The standard error of the sampling distribution of the sample means is given as follows:

Q: 2. Determine whether AB is a median, an altitude, or neither. Explain. A. B. A A

A:

Q: Find the mean of the following data: 0, 5, 30, 25, 16, 18, 19, 26, 0, 20, 28 A. 0 B. 18 C. 19 D. 17

A: According to the given information it is required to calculate the mean of the given data.

Q: The owner of a company has recently decided to raise the salary of one employee, who was already…

A:

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: For the data set 4 6 8 10 12 the mean is

A: Given data set:  4, 6, 8, 10, 12

Q: Pick six numbers and compute the mean and the median of the numbers a. Now add 12 to each of your…

A: Pick six numbers and compute the mean and the median of the numbers a. Now add 12 to each of your…

Q: Which is the median of the data set {1, 4, 4, 4, 5, 8, 8, 10, 11, 11}? A 4 C C 6.6 В 6.5 D 7

A:

Q: 20 14 41 34 253 14 15 28 33 24 401 34 42 33

A: Solution: 6. The given data is 20, 14, 41, 34, 253, 14, 15, 28, 33, 24, 401, 34, 42 and 33.

Q: In Lee Middle School, the ratio of the number of fifth-graders to the number of sixth-graders is 5…

A:

Q: (n + 1) / 2 is the value of the median in the ranked data Select one : True False

A: Ranked Data: Ranked Data is the data which is not grouped Median is the middle most value in the…

Q: (a) For the Home Depot data, give the notation for the mean for smartphone users.

A: Population is the set of all objects of interest. Sample is s subset of the population. Measure of…

Q: Use the table to answer the question.   Has a Cell Phone  Does Not Have a Cell Phone Totals Has a…

A: In this example we are dealing with a two way data table. Such type of tables are used to…

Q: A teacher surveyed 11 students for how many days per week they have read newspaper. The result is…

A: Answer:- Given a teacher surveyed 11 students for how many days per week they               have…

Q: For each set of data, compute the mean, median an 1. 20, 22, 27, 18, 20, 21, 21, 25, 16, 28, 30

A: 1) Given that data.  20, 22, 27, 18, 20, 21, 21, 25, 16, 28, 30 First Arrange data in ascending…