Calculate the 75th percentile of the data How to find it or calculate it? x 2.1 5.9 8.8 9.6 14.1 19 21.9 26.7 28.7

Q: 75th percentiles of the data set, 8, 3, 9, 10, 12,17, 15 is ___ 8 15 3 17

A: Arranging Observations in the ascending order, We get :3,8,9,10,12,15,17 Here n = 7

Q: Find the 5 number summary for the data shown X 2 7.5 8.7 9.6 10.1 10.8 10.9 24.4 30 5 number…

A: The question is about 5 no. summary. We have to find the 5 numbers summary .. The procedure is given…

Q: n the brackets, how did you know to use the 21 and 20 percentiles?

A: The number of observations, The data set…

Q: What is the range of the data? 2.3 4.5 6.7 1.1 11.6 O O O 5.3 6.7 11.7 10.6 4.5 11.7 8.5 3.2 6.7 7.9…

A: Given data2.3, 4.5, 6.7, 1.1, 11.6, 4.5, 11.7, 8.5, 3.2, 6.7, 7.9Formula:

Q: Many athletes (and their parents) worry about the risk of concussions when playing sports. A…

A: First let us sort the head circumferences (in inches) for the players on the team; No. Head…

Q: Find the attached file.

A: Given: 1125 2978 1172 1507 4776 3801 2015 2463 4388 135 3967 1674 1437…

Q: Calculate the 41th percentile of the data shown 2.7 21.8 29.3 36 45.6 49.3 53.7 57.1 63.7 68.3…

A:

Q: II. Find the weighted mean price of three models of television sets sold. The number and price of…

A: Solution :-

Q: Calculate the 30th percentile of the data shown

A: Data Set :12.713.11621.221.524.82728.930.2

Q: 1. It is the nine score points which divide a distribution into ten equal parts. A. Quartile B.…

A: Solution

Q: The table below consists of 7 numbers. Find the percentile of the value 23. (Note: Percentiles are…

A: Given data is  54 81 67 23 51 70 40 Given data in ascending order : 23, 40, 51, 54, 67, 70, 81…

Q: In a data set with a range of 55.4 to 105.4 and 400 observations, there are 276 observations with…

A: A dataset ranges from 55.4 to 105.4.Number of observations is 400.About 276 observations are less…

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: 1.8 2.3 6.7 11.3 16.7 25.2 26.9 27.9

A: Percentile is the value in the data below which certain percentage of the data lie.   For computing…

Q: Calculate the 35th percentile of the data shown. X 4.1 4.6 9.1 22.7 23.2 29.8 30

A: 4.1,4.6,9.1,22.7,23.2,29.8,30Number of data : n = 7find 35th percentile = ?

Q: 1.128 Find an SAT percentile. Reports on a student's ACT or SAT results usually give the percentile…

A: Suppose a random variable X, defines the SAT scores of a student.

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: iven the following data, find the weight that represents the 56th percentile. Weights of Newborn…

A: The data is given on the weight of the babies.Given that,Sample size To find the 56th percentile.

Q: Using the given data, find the following. , 10.8, 16.9, 15.8, 8.4, 4.1, 8.9, 13.6, 5.4, 4.5, 7.6,…

A: Given the data 4.1 4.5 5.4 6.2 7.6 8.4 8.9 10.8 11.9 13.6 15.8 16.9 19.3

Q: A test has a total score out of 150. The results achieved by the class of 17 students are listed.…

A: 122,98,72,77,86,116,59,103,116,132,146,125,119,108,96,122,134

Q: 0.25 0.26 0.27 0.49 0.62 0.63 0.63 0.64 0.71 0.84 D 0.88 0.92 0.93 0.94 0.96 0.96 0.97 1.03 1.06…

A: Given: Radiation Levels…

Q: The Centers for Disease Control and Prevention recommends that adults get between 7-8 hours of sleep…

A: From the dot plot the data are 6, 6, 6, 6, 6.5, 7.5, 7.5, 7.5, 8, 8, 8

Q: Calculate the 75th percentile of the data shown x 1.1 4.5 7.2 8 12.4 15.7 18.9 25.4 26.5 27.3 28.6…

A: We have to find a value such that 75% of the values are smaller than that value.Here,the total…

Q: Use the following cell phone airport data speeds (Mbps) from a particular network. Find the…

A: The pth percentile of a set of observations is the value below which, p% or (p/100) proportion of…

Q: Using the data given below, determine whether it would unusual for a household to have no HD…

A: Given that probability of having No HD television in a small town is 0.020

Q: The following data represent the boxplot and quartiles to decide if 0.89 0.90 0.93 0.94 0 93 0 92 0…

A: The correct answer is C. The following procedure is used to construct a box plot, Enter the data…

Q: Calculate the 30th percentile of the data shown x 2 4.7 4.8 8.6 12.3 16.8 19.2 20.7 21.3

A: Given information- We have given a data set- X - 2, 4.7, 4.8, 8.6, 12.3, 16.8, 19.2, 20.7, 21.7 We…

Q: Calculate the 55th percentile of the data shown 1.3 6.2 19.4 19.7 25 27.2 1.5 7 2.2 5.4 5.9 8.9 13.1…

A: given no. of observations (n) = 20 we have to find 55th   percentile   here the observations are…

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

A:

Q: Using the given data, find the following. , 1.4, 5.9, 8.3, 15.2, 13.4, 11.8, 17.316.2   Identify…

A: We have given that the discrete data of size 8 i.e. 1.4, 5.9, 8.3, 15.2, 13.4, 11.8, 17.3,16.2…

Q: Using the following table, what is the percent of the relative frequency of a Blue car being…

A: Given frequency distribution table is,Car colorFrequency Relative Frequency Black…

Q: Calculate the 80th percentile of the data shown x 14.9 15.1 16.4 17.4 17.6 18.3 19.4 22.7 25.8…

A: Given data in ascending order -14.9, 15.1, 16.4, 17.4, 17.6, 18.3, 19.4, 22.7, 25.8, 28.8Total…

Q: Find the 5 number summary for the data shown x 3.9 5.4 6.5 8.9 11.3 11.8 24.6 27.8 28.4

A:

Q: The data represents the body mass index (BMI) values for 20 females. Construct a frequency…

A: Frequency is the number of occurrences of a repeating event per unit of time.

Q: Hurricane Damage Find the percentile rank for each value in the data set. The data represent the…

A: Given data  2.3,3.3,6.2,7.9,9.6,11.3 N =6

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Here's how to find the percentile of the data value 7 in the given set: 1. Order the data:Start by…

Q: Refer to the accompanying data set and use the 30 screw lengths to construct a frequency…

A: Frequency distribution and hypothesis testing