Find the 74th percentile, 5 7 16 28 32 33 46 47 48 57 65 72 76 79 82 89 91 P74 18 27 39 44 62 81 fr

Q: Following are the playback times (in hours) for a sample of 20 MP3 players. 13, 15, 21, 21, 23, 23,…

A:

Q: Take 50 observations at random ranged from (117- 254). Make a grouped frequency distribution. Find…

A: We need to take a 50 observations at random ranged from (117-254). For this we can use…

Q: Find the 25th, 50th, and 75th percentile from the following list of 32 data 1 2 3 4 5 9 10 15 16 18…

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Q: compute for the 2nd quartile, 7th decile and 75th percentile

A: Given that  We have to find the 2nd quartile, 7th decile, 75th percentile :

Q: On the right are the numbers of customers served by a restaurant on 40 consecutive days. (The…

A: The 3rd decile means 30th percentile value.the 30th percentile value is 40

Q: 48 73 57 69 88 12 80 82 47 46 70 49 75 81 36 65 38 59 94 59 62 58 69 45 55 58 65 30 49 73 41 53 37…

A: Data given…

Q: Find the 25th, 50th, and 75th percentile from the following list of 29 data 2 4 7 8 10 11 15 16 20…

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Q: Find the 25th, 50th, and 75th percentile from the following list of 29 observations. 10 12 21 22 24…

A: We have given a list of 29 observations. We have to find the 25th, 50th, and 75th percentile. We…

Q: Find the 25th, 50th, and 75th percentile from the following list of 25 observations. 5 19 327 52 76…

A: From the provided information, Number of observations (n) = 25

Q: 57 72 81 30 35 43 44 47 48 54 55 56 59 62 63 65 66 68 69 69 71 72 73 74 76 77 77 78 79 80

A: sample size (n) = 30arrange data in accenbding order :…

Q: Identify by name three important groups of percentiles.

A: In this case, we need to identify the three important groups of percentiles.

Q: The following boxplot illustrates the song length (in seconds) of the top 50 songs on Spotify in…

A: The median is the middlemost value of the dataset. So here Median corresponds to the one that lies…

Q: The following data are the score of 24 students in Midterm Examination. Find the 4th decile. If…

A: Given that The following data are the score of 24 students in Midterm Examination.   Data  49, 63,…

Q: On the right are the numbers of customers served by a restaurant on 40 consecutive days. (The…

A: n=40 Arranging Observations in the ascending order :…

Q: Find the 25th, 50th, and 75th percentile from the following list of 22 data 1 10 16 17 19 25 40 46…

A: Step 1:To find percentile first arrange data in ascending order  percentiles divide data in to 100…

Q: Exam scores for 29 students are shown below. Calculate the percentile for a student whose exam score…

A: 54,55,57,59,64,64,68,68,69,70,71,72,73,74,74,78,80,84,85,90,90,92,92,93,93,95,97,98,100sample…

Q: On the right are the numbers of customers served by a restaurant on 40 consecutive days. (The…

A: Arranging the number of customers served by the restaurant on 40 consecutive days in ascending…

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: Following are the playback times (in hours) for a sample of 20 MP3 players. 10, 15, 21, 21, 23, 23,…

A: Given information- We have given a data set- X – 10, 15, 21, 21, 23, 23, 24, 26, 27, 30, 30, 31, 37,…

Q: Find the 25th, 50th, and 75th percentile from the following list of 32 data 4 6 9 16 19 22 23 25 30…

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

Q: Find the 25th, 50th, and 75th percentile from the following list of 33 observations. 10, 11, 15,…

A: 10, 11, 15, 19, 20, 23, 25, 29, 34, 35, 38, 40, 41, 43, 48, 49, 51, 52, 57, 60, 64, 65, 69, 76, 80,…

Q: The following are the P/E ratios (price of stock divided by projected earnings per share) for 19…

A: We have given that data 29, 21, 29, 19, 15, 50, 29, 19, 18, 18, 14, 38, 22, 24, 18, 23, 21, 23, 31…

Q: The data set below represents the ages of 36 Executives. Find the percentile that corresponds to an…

A: Given : n=36

Q: The following data describes grades of students in physics. Complete the frequency table for this…

A: From the provided information, The data values are as follow: 91.3, 96.7, 91.4, 88.4, 92.8, 96.7,…

Q: Calculate the sample standard deviation. Given E7º, xỉ = 100112. %D Compute Pg0. Hence, comment the…

A: Given,sample size(n)=20and ∑i=120xi2=100112

Q: Find the 7th decile.

A:

Q: Find P39  from the following data 5 10 11 16 23 27 33 35 37 42 44 46 50 53 54 55 68 69 73 74 76 77…

A: The ascending order of the data is,   5 10 11 16 23 27 33 35 37…

Q: Find the 54th percentile, P54, from the following data 13 18 21 2 22 23 28 29 31 32 34 35 36 37 39…

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Q: Calculate the 70th percentile of the data shown x 1 4.3 6 8 20.5 23.3 23.6 25 26.7 29.8

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Q: 8 Find the 75th percentile. 9 What is the percentile for 61? 10 Find the 60th percentile.

A: Percentile is the measure of location. It divide the data into 100 equal parts with 99 points. It is…

Q: what is the median of 100  120  111  115  120  116  125  129  130

A: Ascending order: The data is arranged in ascending order as follows: 100, 111, 115, 116, 120, 120,…

Q: The table below has a total of 63 values.  Find the 8th decile for the following Grouped Frequency…

A: Given Information: Lower Limit Upper limit Frequency 50 54 8 55 59 6 60 64 5 65 69 5 70…

Q: Find P39  from the following data 5 10 11 16 23 27 33 35 37 42 44 46 50 53 54 55 68 69 73 74 76 77…

A: Solution 5 10 11 16 23 27 33 35 37 42 44 46 50 53 54 55 68 69 73 74 76 77 79 81 86 93…