A local steel pipe manufacturing company makes pipes . In a quality control assessment , a total of five ( 05) samples are collected with four ( 04 ) observations within each sample . The sample means ( X - bar ) are ; 14.09 , 13.94 , 16.86, 18.77 16.64 respectively . Next , the corresponding ranges are ;9.90,7.73, 7.89,7.56 , and 5.50 respectively . The lower and upper control limits of the R - chart are —————respectively . 1) None is correct 2)10.5,1 . 3) 17.59,0 0,17.32 . 4) 0,16.68

Q: take the following scores from an interval scale and create a frequency table with all the…

A: For the given data create a frequency table with all the appropriate columns

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Q: . the growth of plant/ amour . grade in each subject/ com ssessmentS - cure of one's sickness/the

A: Q

Q: Find the population mean or sample mean as indicated.   ​Sample: 15​, 10​, 9​, 13​, 13

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Q: A local steel pipe manufacturing company makes pipes. In a quality control assessment, a total of…

A: Given: The number of samples is k=5. The number of observations in each sample is n=4. The provided…

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A: For the given data Calculate the 40th percentile

Q: Calculate the 3rd quartile, 9th decile and 46th percentile o the distribution

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Q: The HR team collects the age of the staff of three departments and found the mean age of each…

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Q: Find the population mean or sample mean as indicated.   ​Sample: 25​, 10​, 3​, 6​, 11

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Q: What is the mean for the following sample of scores? Scores: 1, 4, 5, 6 Question 3 options: 16 8 4.5…

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Q: Determine the value of the upper fence

A: The five number summary is given by Minimum = 0 Q1 = 0.5 Median = 0.95 Q3 = 2.8 Maximum = 7.3

Q: Using the data below, compute the mean, mode, and median: 67, 98, 87, 95, 93, 88, 90, 62, 71, 99.

A: Given: 67, 98, 87, 95, 93, 88, 90, 62, 71, 99 n=10 Formula used:

Q: Calculate First and Third Quartiles for the data: 210, 179, 224, 317, 189, 185, 191, 217, 225, 188,…

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Q: Find teh range for the following sample data: X: 24 20 15 34 28

A: A sample data set is given.

Q: A recent survey by the U.S. Census Bureau determined that the median monthly housing rent was $631.…

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Q: The test score of a sample of 20 students in a class are as follows: 20, 30,21, 29 10,17,18,15, 27,…

A:

Q: In the ordered data : 20 , a , 25,30,40 , b , 50 if the mean is 34 , and the first quartile is 24 ,…

A: Given data;  ordered data : 20 , a ,25,30,40 , b ,50  mean  = 34 , first quartile(Q1) = 2 Number of…

Q: Calculate the sample size from the following information:  E = 0.5, a= 5, c = 0.95

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Q: In the ordered data: 20, a, 25, 30, 40, b, 49. If the first quartile=23.5 and IQR=19, then find a…

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Q: The test score of a sample of 20 students in a class are as follows: 20, 30, 21, 29 10, 17, 18, 15,…

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Q: A background measurement 5 times for 60 seconds and gets: [53,50,59,56,54]. Then measures 5 times…

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Q: Find the mean, median, mode, sample size, and range of these numbers: 20, 5, 20, 25, 20, 19, 22,…

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Q: find sample mean and sd   4.5,8.5,6.0,8.2,4.5,6.3,8.4,5.3,9.1,2.5,6.0,7.5

A: We need to find sample mean and sd 4.5,8.5,6.0,8.2,4.5,6.3,8.4,5.3,9.1,2.5,6.0,7.5

Q: 3. Determine the MEAN, MEDIAN, MODE, and MIDRANGE of the set of data below. Round answers to the…

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Q: Take the following scores from an interval scale and create a frequency table with all appropriate…

A: For the Given data,  create a frequency table with all appropriate columns

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Q: Define the following statistical terms:  Population: Sample: Median: Mode:

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Q: Identify the sample size from the histogram: 18 16 16 14 13 12 10 100 140 180 220 260 300 Weights 21…

A: We have given the histogram.