136 92 115 121 137 132 120 104 125 118 119 a. Find the percentile rank of 92 b. Find the percentile rank of 132 c. Find the percentile rank of 120

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A: Assuming the data follows standard normal distribution with mean 0 and standard Deviation 1Finding…

Q: Find the Mean number of the percents 4.38+4.62+4.88+5.02+5.33+6.30

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A: Given observations are: 32, 21, 85, 54, 4, 95, 45. The sample size is n=7.

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Q: find 37th percentile   15,28,65,45,85,35,95,65,85,42,50,60,45,85,6

A:

Q: The following box plot shows the U.S. population for 1990, the latest available year. a. 0 b. 17 33…

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A: It is given that μ = 4σ = 1.2n = 16

Q: Determine whether or not this statement makes sense. Nielsen  Media  Research  determined  the…

A: Given statement is: Nielsen  Media  Research  determined  the precise  proportion  of  all Americans…

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A: It is given that, among 158 tankers 135 did not have spills.

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A: Step-by-step procedure to find the regression line using Excel: In Excel sheet, enter x and y in…

Q: 2 1 4 0.5 1

A:

Q: Find the range of the following data: 20       30       45       29        10 Show all your…

A: data in accending order,   10,20,29,30,45

Q: Find the 5 number summary for the data shown x 10.5 11.7 13.9 15 15.1 15.7 16.9 24.3 27 27.5

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Q: Find the z-score that separates the largest 5% of scores from the rest.  Round your result to 3…

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Q: he percentage of bags weighing between 8.9 and 9.46 ounces is The percentage of bags weighing…

A: According to our guidelines we will solve only first three sub-parts of a question and rest will be…

Q: Exam scores for 29 students are shown below. Calculate the percentile for a student whose exam score…

A: 54,55,57,59,64,64,68,68,69,70,71,72,73,74,74,78,80,84,85,90,90,92,92,93,93,95,97,98,100sample…

Q: It is thought that prehistoric Indians did not take their best tools, pottery, and household items…

A: Answer X               Y 6.00           96.50           266.75           557.50           628.00…

Q: Find the 5 number summary for the data shown 9 21 27 28 38 50 54 58 66 92 93

A:

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A:

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

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Q: Make a stem-and-leaf plot for the following stock prices: 25 64 32 99 74 27 66 72 83 54 59 67 72 66…

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A: Given: n = 10 Formula Used: Q1 = n+14thterm Q3 = 3n+14thterm

Q: following the past several days. What is the median number of birds to visit that feeder? 6, 97, 4,…

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Q: Int the following table, the median value would be: 1 2 3 4 35 1579 2468 56

A: convert stem-leaf plot to raw data, 13, 15, 21, 25, 27, 29, 32, 34, 36, 38, 45, 46 sample size,…

Q: 3, 2355, 4361, 5346, 4935, 3711, 2775, 2734, 2286, 3033, 4457, 1421, 4436, 4596,

A: 2012 2014 3166 3072 2210 1989 3784 3794 2472 2689 3157 3211 4046 3722 4536 4385 4084…

Q: The following items represent the number of birds observed at a given feeder over the past several…

A: Calculate Median from the following data99,37,21,12,75,58,2

Q: To the nearest whole number, what percent of respondents did not choose Dominos or Marcos as their…

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Q: From the data included in the photo can you please help me make: 1. Histogram 2. Box and Whisper…

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Q: 11 members of the swim team completed the 78, 80, 81, 81, 83, 84, 86, 87, 89, 90, 91 mplete the…

A: Solution: The observations in increasing order is  78,80,81,81, 83,84,86, 87,89,90,91 n= 11…