_13. What is the 70th Percentile of the distribution?        a.95.2                       b. 93.4                         c. 92.7                   d. 91.8

Q: Given the following sample data, determine which value is in the 77th percentile 89, 64, 11, 33, 60,…

A: Data given  89,64,11,33,60,44,45,31,48,47,63,82,19,71,83,63

Q: What is the 90th percentile in a t-distribution with 12 degrees of freedom?   a. 1.356 b. 1.796 c.…

A: The kth percentile implies the value, below which k of the total observations lie.

Q: 3. For the distribution in the following table, what is the 50" percentile? X 9. c% 100% 80% 50% 25%…

A: 3.

Q: Step by step answer please

A: Step 1:Determine the given variables Test statistic=t=-2.9554, n=12Hypotheses will be Ho​:ρ=0vs…

Q: The median is the point of the _____ percentile of distribution?

A: Median is the value that divides entire distribution between two equal parts also the median is the…

Q: 4, 4, 5, 6, 9, 9, 9, 12, 13, 14, 14 26. The mean is 27 The median of the distribution is 28. The…

A: Solution: Given data is already in ascending order so use given data n=number of elements=11…

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: 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 76th percentile of the data shown 12.3 12.4 15.9 20.2 22 48.2 57.9 59.3 60.2 62.7…

A:

Q: Consider the following stem and leaf plot. Stem 1 2 3 4 5 6 7 00 8 9 Leaves 8 8 9 1 1 3 1 3 0 3 6 1…

A: Stem and Leaf PlotA stem and leaf plot is a unique table where values of data are split into a stem…

Q: Determine whether the following graph can represent a variable with a normal distribution. Explain…

A: Given:

Q: Sunshine      Kleebler     Nabisco   Private Times Displayed =        424               350…

A: Given problem Given that     Sunshine Kleebler Nabisco Private Times Displayed 424 350 1120…

Q: find 3rd percentile for given data 12,13,20,16,5,4,6,9,7,14,16,18,19,16,25,15,14,5

A:

Q: Please explain all of the steps involved in solving this problem.  What is the 60th percentile of…

A: Given, Number of Days on Campus Frequency Relative Frequency Cumulative Relative Frequency…

Q: 1. Six major earthquakes had Richter magnitudes 7.0, 6.2, 7.7, 8.0, 6.4, 6.2. (a) What is the mean…

A: Solution

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: In a data set with a range of 55.4 to 105.4 and 400 observations, there are 276 observations with…

A: A dataset ranges from 55.4 to 105.4.Number of observations is 400.About 276 observations are less…

Q: Boxplot of Exam Scores 68 74 83 85 92 94

A:

Q: 1. 2. 3.

A: From the above diagram, it can be seen that the  1 is right skewed graph.  2 is uniform graph or…

Q: number 4 pls

A: Given data: 25, 31, 20, 30, 22, 32, 37, 28, 29, 23, 35, 25, 29, 35, 29

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: days in Buffalo, NY: {17, 26, 3, 13, 29, 34, 32, 30, 41} Which of the following values represent the…

A: Given data, 17,26,3,13,29,34,32,30,41   Standard deviation=? Variance =?

Q: areer Assessment Examino g factor for a college sch core should be in the top - graduating class.…

A: NCAE score  3 11 7 7 28 18 45 50 17 19 30 23 25 10 27 16 49 48…

Q: Calculate the 10th percentile of the data shown 3.4 12.1 14.4 18.3 18.9 21.4 28.9 29.8

A: From the provided information, The total number of observations = 8 The location of 10th percentile…

Q: percer tn X 3.4 12.1 14.4

A: Given that X : 3.4,12.1,14.4,18.3,18.9,21.4,28.9,29.8 Let n denote the number of values in the data…

Q: a? stem-and-leaf plot of the test scores 67,72,85,75,89,89,87,90,98,100. How does the? stem-and-leaf…

A: Given: The data are given in this case: 67,72,85,75,89,89,87,90,98,100

Q: .5 .25 1.4 1.5 .85 .20 1.5 1.75 .10 .65 .75 2 1 1.10 1.65 1.4 .6 .35 .40 .25 a. What is the mean…

A: Given the data set to find the percentile rank of a student who travel 0.75 hrs.

Q: Please answer Question E Below is a sample of 64 responses of a survey of Ward 3 residents in…

A: Given,n=64p=0.69mean(μ)=0.69standard deviation(σ)=p(1-p)nσ=0.69(1-0.69)64σ=0.0578

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: 5. Use the following values to answer the items below:              4, 4, 4, 5, 5, 6, 6, 6, 6, 7,…

A: 4, 4, 4, 5, 5, 6, 6, 6, 6, 7, 8, 8, 9, 9, 10, 11

Q: 3. What is the value in the data set below which the lowest 75% can be found? A first quartile B.…

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: Given n = 15 Test scores in Emglish. 60,62,68, 70, 72, 74, 78,79, 82, 84,86 ৭০, १2, १५, १5. Find the…

A: A percentile  is a score below which a given percentage of scores in its frequency distribution or a…

Q: Use a standard normal table to find the z-score that corresponds to the 5th percentile. Click to…

A: Answer:- Here we need to find the Z-score that corresponding to the 5th percentile.That is, we need…

Q: The Centers for Disease Control and Prevention recommends that adults get between 7-8 hours of sleep…

A: From the dot plot the data are 6, 6, 6, 6, 6.5, 7.5, 7.5, 7.5, 8, 8, 8

Q: _____12. Find the 4th decile of the given distribution.       a.86. 3                      b. 85.4…

A: As per bartleby guideline expert have to answer first question only DEAR STUDENT PLEASE UPLOAD OTHER…

Q: Which set of scores has the smallest standard deviation?​ Group of answer choices a. ​5, 11, 42, 22…

A: a)Given data set is 5,11,42,22

Q: C2. GSS 2014 and GSS 2018 respondents were asked their opinion on whether homosexuals should have…

A: Given information: GSS 2014 and GSS 2018 respondents were asked their opinion on whether…

Q: .5 .25 1.4 1.5 .85 .20 1.5 1.75 .10 .65 .75 1 1.10 1.65 1.4 .6 .35 .40 .25 a. What is the mean…

A: Given data is0.5,0.25,1.4,1.5,0.85,0.20,1.5,1.75,0.10,0.65,0.75,2,1,1.10,1.65,1.4,0.6,0.35,0.40,0.25

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: 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…