The test scores of randomly selected students are listed: 30, 35, 43, 44, 47, 48, 54, 55, 57, 59, 62, 63, 65, 66, 68, 69, 71, 72, 73, 74, 76, 77, 77, 78, 79, 80, 81, 81, 82, 83, 85, 89, 92,93,94,97,98 Find the median

Q: 3vrd  quartile for given data 12,15,4,69,85,63,34,75,62,69,74,52,16,46,42,15,1

A:

Q: Find the median,upper quartile,lower quartile 25,19,8,17,3,20,7,17,9,5,17,17…

A: From the provided information, Number of observations (n) = 52 Arranging the data values in…

Q: From past experience, a teacher believes. score on an exam is 75. A sample of 20 follows: 78, 75,…

A:

Q: 3. 157, 133, 232, 267, 289, 274, 321, 348, 188, 432

A: We have given that,  The data set is,  157,133,232,267,289,274,321,348,188,432 Then,  We will find…

Q: 1. Find the median of the set of values: 16, 14, 12, 19, 20, 15, 23

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…

Q: What is the median of the following list of numbers? [11, 23, 3, 11, 7, 16, 21, 1, 4, 19, 24, 12]

A:

Q: Find the median of the data. 24,74,61,29,38,27,68,54​

A: To Find: Median of the data24,74,61,29,38,27,68,54​

Q: The number of vehicles passing through a fast food drive-through during each 30 minute period was…

A:

Q: Angelo used a radar gun to take a sample of the speeds of cars on the road in front of his house.…

A: Mean is the measure of central tendency. Mean explain the average of the data set. Mean is…

Q: Find the median and mode of the following marks(out of 10) obtained by 20 students: 4, 6, 5, 9, 3,…

A: To find median and mode of the following marks obtained by 20 students .

Q: Find the median for the following group of data items.   35, 32, 31, 30, 36, 33, 29, 31

A: Given values  35, 32, 31, 30, 36, 33, 29, 31 By using online calculator

Q: Find the median of the following number of minutes randomly selected customers waited in line at a…

A: Arrange the data values in the ascending order. 16, 20, 23, 24, 27, 34, 40, 42, 45. Here, n = 9…

Q: find 1st percentile for given data 12,15,36,35,45,56,58,96,68,98,9,75,25,15,49

A:

Q: The following numbers displays the ages of female actors when they start in their award winning…

A: Given data 40 43 36 34 28 29 30 33 30 73 35 29 35 46 62 48 50 32 39 40 34 61 34 46 20 27 67…

Q: Paleontology students went on a dig for fossils. The following data set contains the number of…

A:

Q: The test scores of a class of students are presented by the following data set: 89, 89, 61, 69, 88,…

A:

Q: What is the interquartile range for the following set of numbers? 4, 5, 6, 8, 9, 11, 13, 16, 16, 18,…

A: Solution

Q: A university placement office sent a questionnaire to a sample of business graduates requesting…

A: Arranging the data in numerical order, 10, 19, 20, 22, 28, 35, 40, 40, 48, 55, 60

Q: Find the mean, median, mode, Q,, Q3, D,, P3a, and P7 of each of the following data sets. Make a…

A: Since you have posted question with multiple subparts,we will solve first three subparts for you.To…

Q: The winning scores in the U.S. Masters golf tournament in the years from 1982 to 1991 were as…

A: Data given  284,280,277,282,279,285,281,283,278,277

Q: The following items represent the number of birds observed at a given feeder over the past several…

A: We have given that,  The number of birds data is,  92, 24, 17, 54, 80, 40, 7 Then,  For the median…

Q: Find the mean of the following data set: 27, 28, 30, 41, 43, 44, 45, 51, 51, 53, 53, 54, 56, 56,…

A:

Q: Calculate the mean and median of the following grades on a math test: 92, 86, 86, 83, 82, 80, 77,…

A: Given data set, Let grades on math test be X X: 92, 86, 86, 83, 82, 80, 77, 72, 67, 65, 45,92, 86,…

Q: Paleontology students went on a dig for fossils. The following data set contains the number of…

A:

Q: Find the mean, median and mode of the following set of data. { 16,20,20,18,24 } { 50,60,35,40,55 }…

A: Formulas: Formula for Mean is, Mean=Sum of all observationsNumber of observations Formula for Median…

Q: he following list contains the number of movies that a group of 13 students saw in theaters in the…

A:

Q: The following items represent the number of birds observed at a given feeder over the past several…

A: See the attachment

Q: The National Education Association collects data on the number of years of teaching experience of…

A: Introduction: It is required to identify the outliers, if any.

Q: The heights (in inches) for a sample of 16 male adults are 62, 82, 79, 76, 73, 70, 75, 75, 75, 72,…

A: Bin Frequency 61.5-66.5 4 66.5-71.5 3 71.5-76.5 7 76.5-81.5 1 81.5-86.5 1

Q: 3. The list shows the grades received of Grade 10 students on their Mid-Year Test in Math. 85, 84,…

A: Frequency Distribution: In statistical theory, a frequency distribution is a tabular, listed, or…

Q: Draw the frequency distribution table (FDT) to find mean, median and mode of the following scores of…

A: Frequency distribution: The number of values lying in the particular interval or the number of times…

Q: The test scores of 16 students are listed below:             44, 46, 51, 57, 60, 63, 65, 70, 75,…

A: Given data is as follow : 44, 46, 51, 57, 60, 63, 65, 70, 75, 76, 85, 87, 90, 94, 95, 97 Median = ?

Q: Calculate the median for this set of data. 100, 55, 98, 140, 101, 98, 53, 57, 70

A: Data set: 100, 55, 98, 140, 101, 98, 53, 57, 70 Arrange the data set in ascending order, now, we…

Q: The following list contains the number of movies that a group of 9 students saw in theaters in the…

A: We will solve the problem

Q: The test scores of randomly selected students are listed: 30, 35, 43, 44, 47, 48, 54, 55, 57, 59,…

A: Given data is : 30, 35, 43, 44, 47, 48, 54, 55, 57, 59, 62, 63, 65, 66, 68, 69, 71, 72, 73, 74, 76,…

Q: The average number of employees that call in sick for the day over the course of a year is 25. The…

A: Sample mean x̄ = ( Σxi )/n  = (25 + 10 + 16 + 39+ 27 + 25 + 32 + 25 + 25 + 22 + 28 + 14)/12  =…

Q: The following list contains the number of movies that a group of  13  students saw in theaters in…

A: Step-by-step procedure to obtain the median using Excel is given below: In Excel sheet, enter…

Q: Find the mean of the set of sample data 96, 54, 66, 78, 62, 80, 54

A: Mean=sum of all observationsnumber of observations=96+54+66+78+62+80+547=4907=70

Q: Put it in a frequency distribution table.

A:

Q: find sample coefficient of variation for given data 12,15,4,69,85,63,34,75,62,69,74,52,16,46,42

A: Given data is :  12, 15, 4, 69, 85, 63, 34, 75, 62, 69, 74, 52, 16, 46, 42 we want to find the…

Q: weights (in pounds) of 14 cows: 96, 99, 128, 151, 157, 179, 219, 249

A: The given data is 96, 99, 128, 151, 157, 179, 219, 249, 255, 301, 324, 345, 387, 390

Q: Find the median of the calls received on 7 consecutive days 11, 13, 17, 13, 23, 25, 19.

A: Given observations are : 11, 13, 17, 13, 23, 25, 19.

Q: Compute the median of 35, 60, 48, 14, 43, 29

A: Given Data,  35, 60, 48, 14, 43, 29 Step 1: To find the Median we need to arrange the given data…

Q: The heights of 50 students, measured to the nearest centimeters, have been found to be as follows:…

A: 1) The objective is to create a frequency distribution table for the given data.

Q: Find the median for the following variables 18,2,9,12,18,18,23,26,33,4,18,18

A: Median:   It represents the middle value for any given data set and is also represented as the 50th…

Q: A sociologist recently conducted a survey of senior citizens who have net worths too high to qualify…

A: Given that, 72 77 70 80 90 78 65 93 69 94

Q: The following items represent the number of birds observed at a given feeder over the past several…

A:

Q: The grade point averages for 10 randomly selected junior college students are listed below. Assume…

A: Given data, 2,3.2,1.8,2.9,0.9,4,3.3,2.9,3.6,0.8 The sample mean and sd is