The data below give the amount of money spent on fast food by 15 individuals over a one week period. Calculate the percentile rank of 39 and 18. Round solutions to one decimal place, if necessary. 11 16 18 18 19 22 27 28 39 39 40 40 42 42 53 Percentile Rank of 39 = Incorrect% Percentile Rank of 18 = %

Q: Determine the two values of z such that the middle 58% of the data lie between the two z-values.

A:

Q: The ages (in years) and heights (in inches) of all pitchers for a baseball team are listed. Find the…

A: For comparing the variability, uniformity and consistency of two or more distribution, we calculate…

Q: Determine the range of the following raw data. Write your solution.

A: A measure of variability is a summary statistic that represents the amount of dispersion in a…

Q: 29 22 37 44 55 42 47 42 32 46 53   calculate The 65th percentile. Show all working outs

A: Given data is29 22 37 44 55 42 47 42 32 46 53  Arrange the given data in ascending order22 , 29 , 32…

Q: Which of these would be considered a transformed score? a. percentile ranks and t scores b. z scores…

A: Transformed scores are those scores that have been converted from raw scores to meaningful score…

Q: What percent of students take exactly one courses? %

A: Given that, No. of part-time students (n) = 50 To find the frequency, relative frequency, and…

Q: Recall the ordered data. 17 22 27 27 28 31 33 37 The 20th percentile will occur at a position…

A: Given information: The data are arranged in ascending order as given below: 17, 22, 27, 27, 28, 31,…

Q: According to www.experian.com, the average FICO score in the United States was around 703 in…

A: The first step is to arrange the data provided in an ascending order.  Ascending order is -…

Q: Refer to the data set 3.94, 1.47, 2.06, 2.36, 3.74, 3.43, 3.78. Find the 2nd decile. A. 1.47 B. 2.06…

A: Decile is the measure which used to measure the location of the observation. It divide the data into…

Q: From the data below, a.the value of 60th percentiles P60 b.the value of the 95th percentile P95

A: Given,sample size(n)=50the given data is already arranged in ascending order.

Q: Determine the Coefficient of Variation of a data set given the x̅= 2.54 and s = .74. Round to the…

A: GivenMean(x)=2.54standard deviation(s)=0.74

Q: Calculate the 17th and 67th percentiles of the data set shown below.

A: The data set is given of 8 observations.  To find the 17th and 67th percentile of the data. Here…

Q: 0 part-time students were asked how many courses they were taking this term. The (incomplete)…

A: Given information: It was stated that part-time students were asked how many courses they were…

Q: The data show the population (in thousands) for a recent year of a sample of cities in South…

A: Total number of values,n= 25

Q: Find sd.The differences between two sets of dependent data are​ 0.4, 0.24,​ 0.22, 0.26, 0.34. Round…

A: The formula for sample standard deviation is,

Q: heights needed.) Enter your answer in the answer box and then click Check Ans 2 parts 以8 d

A: Coefficient of variation is defined as the ratio of the standard deviation to its mean expressed in…

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

A:

Q: n the data set 2,8,10,85,12,7,5,3,10,3,9,4,9, find the 3rd decile

A: Total data values = 13 Data in ascending order corresponding to the position is written as follows:…

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: State whether the quantity described is a parameter or a statistic and give the correct notation.…

A: We know that,  Variable of population is called parameter and variable of sample is called sample.

Q: Calculate the 25th percentile of the data shown x 1.8 2.3 6.7 11.3 16.7 25.2 26.9 27.9 Can you…

A: The given data set: x 1.8 2.3 6.7 11.3 16.7 25.2 26.9 27.9   Thus, the given…

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: Calculate the percentile for a student whose exam score is 81. Round your answer to the nearest…

A: 50,57,58,60,60,64,66,67,67,70,72,75,75,75,79,80,83,83,83,86,87,87,88,89,95,96,96,99sample size(n)=28

Q: Find sd. The differences between two sets of dependent data are 3, 8, 5, 9, 7. Round to the nearest…

A: We have given that data   3, 8, 5, 9, 7 I want to find  Standard deviation ( Sd )

Q: Calculate the range of the data.  16     22     17     18     22     19     21     20      18…

A:

Q: Calculate the 25th percentile of the data shown x 1.8 2.3 6.7 11.3 16.7 25.2 26.9 27.9

A: Arrange the data in ascending order to find the percentiles. 1.8,2.3,6.7,11.3,16.7,25.2,26.9,27.9…

Q: Find sd.The differences between two sets of dependent data are​ 0.4, 0.24,​ 0.22, 0.26, 0.34. Round…

A: Given Data: 0.4, 0.24,​ 0.22, 0.26, 0.34

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

A:

Q: A fitness instructor measured the heart rates of the participants in a yoga class at the conclusion…

A: No of participants who had a heart rate between 130 and 150 bpm = 5 + 2 = 7 Total people = 15

Q: Breast-feeding mothers secrete calcium into their milk. Some of the calcium may come from their…

A:

Q: 5. The following data were collected as part of a study óf čóffee students. The following reflect…

A: To find third quartile.

Q: 50 part-time students were asked how many courses they were taking this term. The (incomplete)…

A: Answer:- Given, Total number of students, n = 50  Using formulas,  Total number of students = Number…