The following data is the number of seconds it took to save a large file, Determine the median and the values corresponding to the first and third quartiles. (Round the final answers to 2 decimal places.) 5.36 5.88 6.74 7.15 7.61 7.91 8.25 8.32 8.60 10.37 11.00 11.68 12.58 13.45 14.13 9.03 9,33 9.66 Median Q Q3 000 8.97 14.96

Q: Click here for the Excel Data File Determine the mean and the median of a typical wash cycle. (Round…

A: Given data :…

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: 1.- The scores for a Prestatistics exam are given: 90 79 73 61 76 93 33 87 15 49 87 36 a. Construct…

A:

Q: All parts please

A: Step 1: We have to find the coefficient of variations for males and females in the data, which is…

Q: 70.87 26.11 33.87 12.85 21.40 6.49 10.50 9.54 9.03 3.71 1.26 0.62 1.39 6.46 2.60 2.05 15.25 19.26…

A: The given data is: 70.87, 12.85, 21.40, 6.49,10.5,3.71,1.26,6.46, 26.11,15.25,19.26,5.65,9.54,2.01,…

Q: Calculate the 16th and 83rd percentiles of the data set shown below. 4 10 1 5 26 11 28 6…

A: The observations in increasing order is  1,4,5, 6, 10, 11, 26, 28 n= 8 observation

Q: The owner of an outdoor concert arena knows that the greater the amount of snow on the ground, the…

A: Inches of snow Attendance 14 0 0 7500 7 4016 2 6531 6 5128 1 7500 10 1200 x=inches…

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: Friday night, the owner of Chez Pierre in downtown Chicago noted the amount spent for dinner for 28…

A: From the above data Count n=28 Mean   Mode : In the given data, the observation 95 occurs maximum…

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

A: Given data, 49.5, 48, 51, 50, 53.2, 52, 55, 54, 57, 56, 59, 58, 61, 60, 63, 62, 65.4, 64, 67.5, 66,…

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: 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: Calculate the median of the data shown, to two decimal places x 28.1 18.5 12.9 17 11.4 9.7 28.8…

A: From the given information, Consider, the data can be expressed in the increasing order as shown…

Q: Calculate the 30th percentile of the data shown

A: Data Set :12.713.11621.221.524.82728.930.2

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: The grades for 20 students on the most recent exam are given in the data table below. Round your…

A: Given that;  total number of students is                 n= 20. Formula used;  Mean = sum of total…

Q: Calculate the 50th percentile of the data shown x 1.9 2.8 5.4 6 6.1 6.4 8.1 8.8 9.1 16 16.3 17.3…

A: Given information- We have given a data set- X – 1.9, 2.8, 5.4, 6, 6.1, 6.4, 8.1, 8.8, 9.1, 16,…

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: The data below consists of the heights (in inches) of 20 randomly selected women. Find the 20%…

A: Given :  69, 68, 64, 61, 65, 64, 71, 67, 62, 63, 61, 64, 75, 67, 60, 59, 64, 69, 65, 72…

Q: Find the best point estimate for the ratio of the population variances given the following sample…

A: n1 = 25n2 = 13s12 = 110.299s22 = 77.132

Q: Calculate the 80th percentile of the data shown x 1.4 1.9 2 2.3 3 9.2 9.7 10.8 14.9 16.8 17.1 17.4…

A: It is needed to obtain the 80th percentile.

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

A: Answer:-  N=30 Here, we need to sort the data in ascending order. 48…

Q: 2. What percentile is equivalent to the median? 3. Find the, lower quartile, upper quartile,…

A: 2) 50th percentile is also called as median.

Q: 6. The following histogram gives the times taken by a random sample of workers of a company to…

A: It is given that the histogram gives the time taken by a random sample of workers of a company to…

Q: DESCRIPTIVE STATISTICS Table 2.30 Frequency Distribution of Family Incomes

A: Given : Family Income  Frequency (f) Cumulative freqeuncy  (CF) 10,000 - 11,999 12 12 12,000…

Q: Calculate the 75th percentile of the data shown x 2.9 3.5 10.7 26.7 27.7 36.5 46.7 48.3 49.2 54.4

A: Given: The data values are 2.9, 3.5, 10.7, 26.7, 27.7, 36.5, 46.7, 48.3, 49.2, 54.4

Q: x 1.8 2.3 6.7 11.3 16.7 25.2 26.9 27.9

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

Q: Calculate the 75th percentile of the data shown x 2.9 3.5 10.7 26.7 27.7 36.5 46.7 48.3…

A: The required 75th percentile can be obtained as: If i were an integer, the percentile would be…

Q: Grade-point averages. Find the mean and median for the grouped data in the following table.…

A: The question is about frequency distributionGiven :To find :1 ) Mean2 ) Median

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

A: The given data set represents 30 scores of a test as follows: 49.5, 48, 51, 50, 53.2, 52, 55, 54,…

Q: Calculate the 75th percentile of the data shown

A: The Kth percentile formula is, L=K100×Nthposition In the formula N is the sample size. The data is…

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: Use the properties of the mean and median to determine which are the correct mean and median for the…

A: Here we see that from above graph that, distribution is positively skewed.  Here mean is lies in…

Q: Grade-point averages. Find the mean and median for the grouped data in the following table. Interval…

A: ClassFrequency (f)Mid value…

Q: Q/ Based on the following data, find the mean, median and mode. Time to travel to work 1-10 11-20…

A:

Q: Secretary of State Roxana Tillerson is worried about malpractice at the 4 processing centers for…

A: Answer:-  The objective is to decide whether or not to initiate a deeper investigation into…

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

A: Given  data is appropriate for measures of dispersion to find the 95th percentile.

Q: None

A: Given:5, 3, 1, 8, 6, 1, 0, 12 Arrange in ascending order. 0, 1, 1, 3, 5, 6, 8, 12 The median is the…