3. The lower quartile is equal to O A. 2nd decile O B. 2nd quartile C. 25th percentile D. 50th percentile

Q: Part 2 x²0.025,15

A:

Q: Find the first quartile, third quartile.  ii) What percent of the students owned at least five…

A: Given that Xi                 Frequency(f) 1                  2 2                 5 3…

Q: 1. Range 2.  15th percentile 3. Interquartile Range

A: Range = Maximum - Minimum = Upper limit of last class - Lower limit of first class = 70 -10 = 60

Q: compute for the 2nd quartile, 7th decile and 75th percentile

A: Given that  We have to find the 2nd quartile, 7th decile, 75th percentile :

Q: a. Determine the 30th percentile. P30 Round to three decimal places if necessary b. Determine the…

A:

Q: Which number has the least value and why? A. flve hundred twenty thousandths B. elght hundredths C…

A:

Q: What z value is associated with the fewest 59%? Select one: a. -0.23 b. 0.22 c. 2.22 d. 0.27 e.…

A:

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

A: The partition is the measure which divide the data set into equal number of parts. Some of the…

Q: P8. In the USA, the mean yearly individual consumption of apples is n(9.5. 2.8) lbs. a. Jody's apple…

A: (P8) (a) Obtain the percentage of the US population that has more extreme consumption, if Jody’s…

Q: Z score Percentile a. Ps Sketch/Illustration b. Pe c. Pu

A: Since, you have posted a question with multiple sub-parts, we will solve the first three complete…

Q: The airborne speeds in miles per hour of 21 planes are shown. By constructing a percentile graph…

A: "Since you have posted a question with multiple sub - parts, we will solve first three subparts for…

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 histogram below gives the length of service of members of the Department of Chemistry at a…

A: The formula to compute the percentage of faculty have less than 20 years of service is, % of faculty…

Q: Calculate the 54th percentile of the data shown X 2.2 6 8.6 14 16.4 20.5 23.4 26.7 42.6 59.3…

A: Here's the calculation of the 54th percentile for the given data:Data: 2.2, 6, 8.6, 14, 16.4, 20.5,…

Q: Consider the chart below that describes the average student runner speeds. Find the percentile…

A: Given data of average student runner speeds as shown below2 2.5 3 4 5 6 2.75 8 107 4 5.5 8 2 3.5 5.5…

Q: Find the percentile for the data value. Data set:…

A: Given: Data Set:  Data set: 121,133,125,119,127,129,119,117,124,121,125,135,117,121,123,118;

Q: A student sketched some art on an 8.5 inch x 11 inch piece of paper. She wants to resize it to fit…

A:

Q: q11- Median is which percentile of the data? Select one: a. 25th. b. 50th. c. 75th. d. 80t

A: b. 50th

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: Calculate the 20th percentile of the data set shown 5.5 7.5 14 14.5 15.8 18 19.3 23.7 24.3 26.1

A: Given information: 5.5, 7.5, 14, 14.5, 15.8, 18, 19.3, 23.7, 24.3, 26.1

Q: data set has five values. The 45th and the 55th percentile are both 16. The largest value is 64, and…

A:

Q: (d) Find the 10th percentiles. (Round your answer to two decimal places.) X = X-bar = 66.67

A:

Q: What percent of 66 is 23

A: Step 1   To find the percentage of a number say k, with respect to B  Then percentage = (k/B)×100 So…

Q: 14. Estimate y; from the following data : 81 and explain why the value obtained is different from…

A: Given that : X and yx  values are given here by using these value we find missing value of yx  at x…

Q: Abena Debrah,hair dresser,deposited her weekly sale with Takoradi branch of Agricultural Development…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Calculate the 65th percentile of the data shown x 8.2 14 18.6 21.9 41.8 47.3 54 54.2 59.8 69.4

A: Given information: The data are arranged in ascending order as given below: 8.2, 14, 18.6, 21.9,…

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 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: What are percentiles useful for  a. showing frequency b.comparing values  c. showing…

A: Introduction: It is requires to identify the option that describes the purpose of percentiles.

Q: INSTRUCTION: Solve for the following. Show your complete solution and emphasize your final  answers.…

A:

Q: D. 3rd Quartile E. 7th Decile F. 65th Percentile also this

A: Median is the middle value that seperates the data into two equal halves. Percentile is the measure…

Q: The table below consists of 13 numbers. Find the percentile of the value 36. (Note: Percentiles are…

A:

Q: The diameter of ball bearings produced in a manufacturing process can be explained using a uniform…

A: From the provided information, The diameter of ball bearings produced in a manufacturing process can…

Q: -Ensure complete frequency table and histogram using the values below. -Convert the frequencies into…

A: Part b: HistogramThe following are the steps to build a histogram from a frequency table where the…

Q: b. Determine the 82th Percentile value (P82). Provide the exact answer

A: We have given that,  The data set is,  9, 8, 10, 4, 13, 13, 11, 4, 9, 6, 5, 15, 15, 2, 14, 10, 7, 5,…

Q: c. Find the 95th percentile.

A: From the solution, we have μ=1.157 σ=0.532