Find the 55 th percentile for the data shown using the interpolation method (Definition 3) 1.6 2.3 5.2 5.4 12.9 15.4 16.4 16.9 21.7 21.9 24.2 25.3 28.6 29.6

Q: Given the following data set that presents 30 test scores on an exam, find the position of the 63rd…

A: Percentile: The observations P1, P2, - - - P99 which divide the total number of observations into…

Q: Find the indicated percentile, decile, or quartile. The test scores of 32 students are listed…

A:

Q: The following frequency table summarizes 60 data values. What is the 3rd quartile of the data? Value…

A: n=60   To Find: Q3

Q: The numbers represent the scores (in points) for a sample of 10 basketball games: 45…

A: Sample number of games n = 10 We have to calculate the percentile corresponding to 53 points scored.

Q: that presents 30 test scores on an exam, find the 63rd percentile. State your result/answer as a…

A: Let X be the test scores on an exam. The given data is : 49.5, 48, 51, 50, 53.2, 52, 55, 54, 57, 56,…

Q: Use the Empirical Rule to find the 95% range and find the percentage of data points in that range.…

A: Given data is5,6,3,3,4,2,7,8,9,2,5,4,3,11,21,31,22,27,28,18

Q: Given the following data set that presents 30 test scores on an exam, find the 95th percentile.…

A: 95th percentile= 95*(n+1)/100th term

Q: .ccording to the below table, calculate the weighted mean. Frequency 2 5 Number of Laptops 1 2 3 4 O…

A: For the given data Find Weighted mean = ?

Q: Given the following table of scores, calculate the indicated locator and percentile. Do not round…

A: Given a data set need to find L64 and P64.

Q: Calculate the mean, median, mode, quartiles, 9th decile and 57th percentile from the following data:…

A: The data can be summarized using two measures. They are central tendency and dispersion. Central…

Q: What percent of the data fall below the 1st quartile?   1.  0% 2. 25% 3. 50% 4. 75% 5. 100%

A: The first quartile is denoted by Q1 and this is the median of lower half of the data set.

Q: In the data set below, what is the lower quartile? 12 18 23 30 35 42 48 72 75 91 98

A: The lower quartile or the first quartile is the observation below which 25% of the observations of…

Q: B- For data mentioned below, find mean, median, variance, Range, standar deviation, First, second…

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Q: What is the mean for the following data? Score Frequency 6 2 7 3 8 7 9 7 10 select one: a.162 b.20…

A: x Frequency (f) f⋅x 6 2 12 7 3 21 8 7 56 9 7 63 10 1 10 --- --- ---   n=20 ∑f⋅x=162

Q: Find the lower and upper quartiles, 8h decile, 45th percentile, and the coefficient of skewness for…

A: Solution-: We have following table: Class Freq (fi) 30-50 15 50-70 12 70-90 19 90-110 14…

Q: For the frequency distribution shown, compute : mean , median , mode , mean deviation , sample…

A:

Q: 5) Combine the data X and Y and let's say the data set Z. a) Calculate the 40th percentile of the…

A: These are the sample data that have been provided: Observation: Z 1 42 2 90 3 65 4 70 5…

Q: From the data diven below, what value corresponds to the 40th percentile? 804    736    659    489…

A: Given : n=9 Data 804 736 659 489 777 623 597 524 228

Q: When finding percentiles, if the locator L is not a whole number, one procedure is to interpolate so…

A: Using the method of interpolation , we need to find P75 for the set of test scores below. 51 54 64…

Q: Given the following data set that presents 30 test scores on an exam, find the 95th percentile.…

A: Given data and calculation for mean and sample standard deviation is shown below

Q: Calculate the 10th percentile of the data shown 3.4 12.1 14.4 18.3 18.9 21.4 28.9 29.8

A: From the provided information, The total number of observations = 8 The location of 10th percentile…

Q: In the data set below, what is the lower quartile? 32 39 50 64 66 90 99 Submit

A:

Q: 11q10 Find the 5 number summary for the data shown 20 24 25 30 33 41 42 44 56 65 76 79 89 92 5…

A:

Q: the percent of values above 61.6.

A: Given that Minimum = 20.7 Quarter 1 Q1 = 53.6 Median Q2 = 61.6 Quarter 3 Q3 = 71.6 Maximum =97.9…

Q: Find the 5 number summary for the data shown 9. 18 20 35 44 47 48 64 65 97 5 number summary: Use the…

A:

Q: In the data set below, what is the lower quartile? 32 41 43 44 55 65 75 82 84 84 Submit

A:

Q: A college student wants to determine whether the stress level of a student is associated to his/her…

A:

Q: The test scores of 15 students are listed below. Find the 25th percentile of students' test scores.…

A: Given information- We have given the test score of 15 students listed below. 40, 45, 50, 56, 58, 63,…

Q: Calculate the 73th percentile of the data shown 2.5 4.7 15 30.1 36.7 42.5 45.9 49.1 59.9 61.8

A: Explanation and solutions is given below....

Q: The number of traffic violations recorded by a police department for 10 days is shown. Find the…

A:

Q: 3. Using the data from Exercise 1, construct a frequency distribution for trauma. a. What level of…

A: Given a data table of race ,class ,trauma

Q: 14. The 45th percentile is Refer to the set of data below: Score Frequency Cumulative Frequency 26 -…

A:

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

A:

Q: Given the following data set that presents 30 test scores on an exam, find the 73rd percentile.…

A: Given data is appropriate for measures of central tendency . To find the 73rd percentile for the…

Q: The number of cybercrime recorded by an Investigation Agency for a 14-day period is shown. Compute…

A: Arrange the given data in ascending order23, 39,42,42,44,46,49,50,51,55,56,62,65,66sample size(n)=14

Q: In Exercises, we have provided simple data sets for you to practice the basics of finding a…

A: The data is 1, 9, 8, 4, 3. The population size is 5.

Q: The semi-averages of the below given data are: Year Rainfall 1999 21 2000 11 2001 14 2002 16 2003 18

A:

Q: Find the 1ª quartile, 7th decile and 35th percentile of the following distribution. Class Interval…

A: The following information has been given: Class Interval Frequency 151 - 160 8 141 - 150 12…

Q: Find the 5 number summary for the data shown 13 24 27 28 38 45 46 48 52 78 84 90 5 number summary:…

A: The data given is: 13, 24, 27, 28, 38, 45, 46, 48, 52, 78, 84, 90 The 5 number summary includes: 1.…

Q: Find the 5 number summary for the data shown 17 21 29 30 36 42 56 60 88 91 94 97 5 number…

A: The data is given below 17  21 29  30 36  42 56  60 88  91 94  97

Q: The midterm exam grades of an engineering course were used to create the following stem and leaf…

A: We want to calculate the third quartile

Q: Find the percentile for the data value. Data set:   3   13   10   6   3   3   13   6   3   13   2…

A: Given : Data set:   3   13   10   6   3   3   13   6   3   13   2   13   15   4   9   3   12   10…

Q: Find the percentile for the data value. Data set: 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 1 Data…

A: Given data, 4,13,8,6,4,4,13,6,4,13,2,13,15,5,9,4,12,8,6,13   What is percentile for data value 6?

Q: Find the first quartile for following data 23,32,34,45,57,68

A: Given data, 23,32,34,45,57,68 Sort the data in ascending order 23,32,34,45,57,68 Find the first…

Q: The sample mean is the point estimator of O a. O b. o О с. р O d. u

A: the sample mean is the point estimator of ?

Q: Given the following table of scores, calculate the indicated locator and percentile. Do not round…

A: given data set: 5,11,26,27,31,32,37,42,49 sample size (n) = 9

Q: Calculate the 13th and 64th percentiles of the data set shown below. 29 18 3 12 17 28 23 21 22 P13…

A: Given that

Q: he five-number summary for a dataset on Grade Point Average is given in the table below. Using this…

A: I have shown the box-plot

Q: Consider the dataset below.   44 72 74 78 102 Find the percentile rank of 44

A: Since given data is already in ascending order We don't need to arrange it 44 , 72 , 74 , 78 , 102…