The average weekly earnings in dollars for various industries are listed below. Find the percentile rank of 724.858, 724, 638, 747, 675, 806, 894, 583, 920, 972 Group of answer choices 25th 35th  40th  45th

Q: The following are the annual salaries of 20 chief executive officers of major companies. (The…

A: The following are the annual salaries of 20 chief executive officers of major companies. (The…

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

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

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Q: Out of the numbers listed below, what number is in the 90th percentile? what percentile is 52,598?

A: From the given information, the total number of numbers in the given list is observed to be 15. Now…

Q: Using the manual method, calculate the 60th Percentile for the following numbers: 24, 69, 2, 71, 60,…

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Q: Calculate the 40th percentile for the following set of data: 1, 5, 8, 9, 11, 13, 14, 14, 15, 16,…

A: For the given data Calculate the 40th percentile

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

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Q: The table below displayed the number of tickets sold on different days for a concert taking place on…

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Q: Students scored the following grades on a statistics test: 80, 80, 82, 84, 85, 86, 88, 90, 91, 92,…

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Q: 25th percentile = 50th percentile = 75th percentile =

A: The data is already arranged in ascending order and the number of observation is 29.   The 25th…

Q: Find the 83rd percentile of the following data set. 87, 90, 83, 78, 95, 82, 86, 84, 88, 88, 93, 95,…

A: Given, The data set is 87, 90, 83, 78, 95, 82, 86, 84, 88, 88, 93, 95, 82, 89, 88, 83         To…

Q: Determine the 35th percentile of the scores 7,3, 12, 15,14, 47, 3, 33, 41, 12, 15, 14, 4 and 20.

A: First we have to arrange the data in ascending order as 3,3,4,7,12,12,14,14,15,15,20,33,41,47

Q: third

A: Please refer to the image below

Q: The table below show the sample of ages of teenagers start smoking. What is the percent cumulative…

A: Given, Ages Frequency 18 10 19 15 20 5 21 6 22 2 23 4 24 9 25 4

Q: Below are exam scores from a statistics class with 25 students: 100, 88, 90, 72, 76, 64, 68, 60, 78,…

A: From the provided information, Sample size (n) = 25 The number of students who scored above a 60 is…

Q: Using the manual method, calculate the 59th Percentile for the following numbers: 3, 2, 96, 79, 49,…

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Q: What is the median nutritional status for the 7 individuals?

A: The number of nutritional status is 7.

Q: The test scores of 20 students are listed below. Find the 34th percentile

A: We have to find the 34th percentile from the given data set.

Q: LIst out the scores in numerical order and calculate all the desired percentiles: 35, 44, 46, 47,…

A: “Percentile” is a number where a certain percentage of scores fall below that number.  The…

Q: Find 56th percentile for given data 11,58,45,25,65,45,65,12,35,88,14,56,18,92,35,…

A: Given data is11,58,45,25,65,45,65,12,35,88,14,56,18,92,35, 87,45,65,98,41,82,6

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 data represents the actual talk time, in hours, for the iPhone for 11 users. 28.2 10.8…

A: Given Data : Arranging Observations in the ascending order, We get :9.5, 10.8, 14.3, 17.5, 19.2,…

Q: Find the mean Income of the following 10 fa 100, 125, 136, 47, 50, 42, 16, 49, 24, 58

A: Given data, 100,125,136,47,50,42,16,49,24,58 Mean=?

Q: Listed are 29 ages for Academy Award winning best actors in order from smallest to largest. 18; 21;…

A: Calculate Percentiles-40,Percentiles-78 from the following…

Q: Calculate the mean blood glucose level for a study measuring the blood glucose levels of 10…

A: Given data set 88, 97, 101, 104, 104, 107, 109, 117, 121, and 147. Mean=?

Q: find 2nd pecentile for given data 59,85,67,74,63,98,75,85

A: We have given that,  The data set is,  59,85,67,74,63,98,75,85 Then,  We will find 2nd percentile =…

Q: Based on the frequency distribution above, find the relative frequency for the class 15-18. Relative…

A: Given: Ages Number of student 15-18 10 19-22 10 23-26 10 17-30 6 31-34 5 35-38 7

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 median number of cars sold per month by a desler over the past nine months based on the…

A: To find; Median number of cars sold per month  Number of months = 9

Q: USTP employees have the following monthly dues in thousand pesos to their cooperative: 10, 40, 5,…

A:

Q: 11. The scores of the Top 15 Semi-finalists on the Ms. Universe Philippines are as follows: 85, 85,…

A: Given problem Given that   The scores of the Top 15 Semi-finalists on the Ms. Universe Philippines…

Q: Calculate the 20th, 50th, and 80th percentiles for the following data set: (Use the m calculate the…

A: Q

Q: Using the stemplot of annual precipitation (inches) below, determine the median, upper quartile,…

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: find third quartile   105,108,110,110,112,120,140,150,180

A:

Q: 2, 3, 4, 5, 11, 11, 13 :Calculate 20th percentile (P 20), from the following data

A: given data are 2,3,4,5,11,11,13 we need to compute the 20% percentile base on the data provided…

Q: 1132,510,1231,581,421,863,1490,682,1274,1183,945,1135,737,1068,946,1630,1037,2194,1357,443 find a)…

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Q: Calculate the test statistic, rounded to 3 decimal places 2=

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Q: Find the percentile rank for each test score in a data set 12, 28, 35, 42, 47, 49, 50. What value…

A: Given data, 12,28,35,42,47,49,50

Q: What is the level of measurement for:  DEGREE  EDUCATION INCOME

A: Nominal: Nominal scales are used for labeling variables without any quantitative value.…

Q: find 27th percentile of data   41,42,45,46,48,49,50,52,53,55,58

A:

Q: find out first and third quartile for given data.. 74,52,45,27,85,96,65,64,9,85,23

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Q: Construct a grouped frequency distribution, with percent frequencies. Copy the table to Microsoft…

A: Note: In case of multiple questions, as per the guidelines answer to first question will be…

Q: 18

A:

Q: find first and third quartile of data   101,106,08,120,142,156,189,254,256,289,300

A: Given data is101,106,08,120,142,156,189,254,256,289,300Arrange the data in Ascending…

Q: Using the manual method, calculate the 16th Percentile for the following numbers: 35, 31, 24, 91,…

A: Given 35, 31, 24, 91, 32, 90, 5, 60, 39

Q: ASaP!! ANSWER A sample of 20 production workers in a company earned the following net pay amounts…

A: 1) Third quartile

Q: find 30th percentile   1,8,11,18,20,25,29,35

A:

Q: he average consumer unit spent $1874 on apparel and services in2006.That same year, 25 consumer…

A: Given,  μ0=1874n=25α=0.05 The hypothesis to be tested here is: H0:μ=1874H1:μ≠1874 This is a…

Q: Using the manual method, calculate the 20th Percentile for the following numbers: 93, 21, 15, 17,…

A: Given data is93,21,15,17,42,68,16,72,92sample size(n)=9

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

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.