find 3rd percentile for given data 12,13,15,46,18,75,6,35,62,42,39,12,15,

Q: find 40 th percentile   10,15,18,16,19,20,24,15,26,20,22,25,28,17

A:

Q: find 2nd quartile for given data 56,89,74,16,32,24,98,9,75,25,15,49

A:

Q: Find the mean, 80th percentile and standard deviation: 2,-3,7,5,-2,3

A: Solution-: Given data: 2,-3,7,5,-2,3 We want to find, (a) The mean=? (b) The 80th percentile=? (c)…

Q: fnd 2nd quartile for given data  98,79,46,92,28,65,45,12,3,85,65,45,12

A:

Q: Find the mean, median, 1st quartile, mode, variance, and range for the following data:…

A: Enter the given data in Excel as follows:

Q: Enrique teaches five sections of Introductory Psychology. He wants to know whether or not the…

A: Given information: Level of significance = 0.06 An ANOVA is performed with the provided data.…

Q: The following are ages of 18 of the signers of the Declaration of Independence. 46, 34, 70, 42, 62,…

A: First Arrange data in ascending order. 27, 33, 34, 38, 39, 40, 42, 44, 45, 46, 46, 48, 50, 50, 50,…

Q: FIND THE MEAN, MEDIAN, AND MODE FOR THE FOLLOWING DISTRIBUTIONS:  4,6,8,3,9,11,4,7,5.

A:

Q: alculate the 40th percentile of the data shown, 1.1,5.5,9,14.3,20.6,24.3,25.6,27.1,27.6,28.7

A: Answer:- Given data,               1.1,5.5,9,14.3,20.6,24.3,25.6,27.1,27.6,28.7               Find…

Q: In each game of the season a basketball player scored the following:…

A: Solution:Mean ˉx=∑x/n  =(8+19+15+7+8+12+19+16+20+13+10+11)/12  =158/12  =13.1667 Median…

Q: find 2nd quartile for given data 12,15,6,3,7,9,8,4,14,19,18,16,13,15,14,12,15,5

A:

Q: The following are the P/E ratios (price of stock divided by projected earnings per share) for 17…

A: The following are the P/E ratios (price of stock divided by projected earnings per share) for 17…

Q: What's the median of the data set below?  6,0,0,1,2,10,15,1,3,9,1

A: Case (i) : Median is exactly the middle value of the data set, when given data set is odd (i.e., n =…

Q: which data set has the highest variability?  3,3,4,4,4,2,3 1,1,1,1,1,2,2,7…

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

Q: find 1st quartile for given data  12,15,1,63,34,56,68,78,96,45,12,35,47,46,36

A:

Q: what does being in the 60th percentile mean?

A: Given that 60th percentile   Let a student got 60th percentile in a exam

Q: , median, mode and standard deviation for this data set.

A: 3,7,8,6,6,9,10,5,1,10,8,5,5,7Mean = [sum of the terms] / [number of the terms]Mode = Median = middle…

Q: 1, 6, 6, 6, 7, 7, 8, 9, 13, 10, 17 The 10th percentile would be

A:

Q: find sample sd for given data   11,15,18,19,19,20,20,20,24,25

A: X X2 11 121 15 225 18 324 19 361 19 361 20 400 20 400 20 400 24 576 25 625…

Q: Consider the following data set:…

A:

Q: Calculate the 23th percentile of the data shown x 26.8 27.3 30.9 33 33.9 34.9 39.7 53.4 53.8 69.2

A: The provided information is as follows:26.827.330.93333.934.939.753.453.869.2The number of…

Q: Consider the following data set containing 21 values.…

A:

Q: find 2nd quartile for given data  12,15,63,98,74,56,39,5,23,45

A:

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

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

Q: Construct a frequency distribution for the following data. 13, 6, 10, 5, 11, 14, 2, 8, 15, 16, 9,…

A: Given 25 data values We have to construct a frequency distribution for the given data.

Q: Enrique teaches five sections of Introductory Psychology. He wants to know whether or not the…

A:

Q: The median of the data 24.2, 37.4, 44.6, 52.4, 64.8 is 24.2 52.4 44.6 64.8 37.4

A: If there is n value. n is odd. Then value of (n+1)/2 th term is the median.

Q: The weights (in pounds) of 19 preschool children are 39, 31, 37, 20, 23, 34, 30, 46, 41, 33, 44, 49,…

A: Given information- We have given the weights of 19 preschool children. 39, 31, 37, 20, 23, 34, 30,…

Q: Find the 20th and the 75th percentiles for these weights?

A:

Q: 2- The range for the following data: 70,40,6,50,13,8,90,30 is equal to

A: The given data: 70, 40, 6, 50, 13, 8, 90, 30 Formula used: The range of the data is  Range=Xm-Xo…

Q: The third quartile of the data: 22,17,10,35,40,18,9 is equal to

A: we know that  It is the median of uppar values of data. Uppar values mean the data values which are…

Q: The first quartile of the data values 45, 48, 31, 48, 50, 30  equals ?

A: Arranging the data into ascending order: 30, 31, 45, 48, 48, 50

Q: find 1st quartile for given data  15,42,63,98,75,63,45,51,63,34,25,19,85

A:

Q: find  2nd quartile for given data  58,98,74,65,35,95,74,14,35,63

A:

Q: The percentile gives an indication of the relative position of the scores. True or False?

A: Partition values are the values which divide the series into a number of equal parts.  * Three…

Q: Find mean and mode for the following data. You will make grouped frequency distribution. 42, 26,…

A: Given data  42, 26, 91, 29, 31, 33, 37, 27, 26, 21, 88, 10, 22, 45, 41, 74, 32, 34, 23, 23, 44, 16,…

Q: Examine the following data set. 1.3, 2.5, 3.1, 4.2, 5.7, 5.7, 5.7, 6.4, 6.4, 8.9, 8.9, 9.1, 11.7,…

A: We have given the following set of data- 1.3, 2.5, 3.1, 4.2, 5.7, 5.7, 5.7, 6.4, 6.4, 8.9, 8.9, 9.1,…

Q: Find the percentile rank of a test score of 76 for the data set 70,73,68,83,78,80,89,88,65

A: Solution-: Given data:  70,73,68,83,78,80,89,88,65 We find percentile rank of a test score of 76=?

Q: find 5th quartile for given data  12,15,3,4,12,18,17,5,6,9,20,19,13,4,7,17

A: Solution  Its 50 th quartile not 5th quartile

Q: Consider the data below: 17, 11, 10, 13, 1, 6, 18, 21, 8, 5 Compute the mean? Find the median?…

A:

Q: A platoon leader tested his recruits by giving them a test. The scores are shown. 18, 15, 17, 23, 25…

A: 1. The scores in ascending order is 9, 12, 15, 16, 16, 17, 18, 18, 19, 20, 21, 22, 23, 24, 24, 25,…

Q: find 40th percentile 14,16,18,19,20,24,25,26,28,29,30,32,35,36,38,39

A: Givan Arranging Observations in the ascending order, We get :…

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 = ?