The following are the P/E ratios (price of stock divided by projected earnings per share) for 19 banks.29, 21, 29,  19, 15, 50, 29, 19, 18, 18, 14, 38, 22, 24, 18, 23, 21, 23, 31   Find 25th and 80th percentiles for these ratios.

Q: The following is a list of P/E ratios (current stock price divided by company's earnings per share)…

A: We have given that,  The data set are :- 57, 53, 50, 46, 42, 35, 31, 56, 37, 37, 34, 34, 34, 30, 30,…

Q: The mean monthly salary of 32 men is P28,500 while that of 38 women is P24,400. Find the mean salary…

A:

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: Find the range of the following data points: 100.1, 97, 77, 68, 123.4, 23.5, 214, 156, 214.2, 211,…

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Q: The following are ages of 20 of the signers of the Declaration of Independence. 38, 40, 32, 45, 39,…

A: Given data is38,40,32,45,39,52,42,35,50,50,50,34,42,48,27,46,43,34,27,46sample size(n)=20

Q: alculate the 40th percentile of the data shown, 1.1,5.5,9,14.3,20.6,24.3,25.6,27.1,27.6,28.7

A: Answer:- Given data,               1.1,5.5,9,14.3,20.6,24.3,25.6,27.1,27.6,28.7               Find…

Q: 57, 53, 50, 46, 42, 35, 31, 56, 52, 49, 45, 41, 37, 34, 30, 40, 40, 40, 36, 36, 36, 33, 33 Send data…

A: Answer :- Given P/E ratios for 23 companies is , 57, 53, 50, 46, 42, 35, 31, 56, 52, 49, 45, 41, 37,…

Q: The following is a list of P/E ratios (current stock price divided by company's earnings per share)…

A: We have given Data are  57,53,50,46,42,35,31,56,52,49,45,41,37,34,48,48,48,44,44,44

Q: The following are the P/E ratios (price of stock divided by projected earnings per share) for 17…

A: The following are the P/E ratios (price of stock divided by projected earnings per share) for 17…

Q: If a person’s z score equals -2.02, what is their percentile?

A: Given problem Given that   Given Person's z score =  -2.02 Using the Standard Normal Table ( Z Table…

Q: Find the mean of the following data * ,1,0,1,2,3,4- ,2- ,3-

A:

Q: The serum cholesterol levels (in ) of 17 individuals are 220, 240, 257, 218, 203, 215, 254, 228,…

A: Given data set, 220, 240, 257, 218, 203, 215, 254, 228, 242, 198, 189, 208, 196, 249, 247, 206,…

Q: what does being in the 60th percentile mean?

A: Given that 60th percentile   Let a student got 60th percentile in a exam

Q: We heard that the mean marks of statistics of 100 students of a class of economics majors were 72.…

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Q: 1, 6, 6, 6, 7, 7, 8, 9, 13, 10, 17 The 10th percentile would be

A:

Q: A newspaper infographic titled "Baby's First Photo Reveal" summarized data from a survey of 1,000…

A: Answer is given by confidence interval.

Q: Describe about Variability within Groups.

A: There are two types of variability in ANOVA. They are, Between groups variability. Within group…

Q: Find the mean for the following data 5, 3, 4, 8, 1, 4 Round your answer to the nearest hundredth…

A: Solution

Q: I have the final exam scores of a Stats class, they are: 85, 82, 81, 83, 89, 96, 70, 71, 52, 30,…

A: The provided data set is: 85 82 81 83 89 96 70 71 52 30…

Q: The following are the P/E ratios (price of stock divided by projected earnings per share) for 19…

A:

Q: all-star list. -7, -2, -1, 3, 3, 8, 8, 8, 13, 14, 14, 14, 15, 19, 19, 21, 21, 23, 26, 28, 33, 34, 35…

A: See the below table for answers.xAscending…

Q: The following are th P/E ratios (price of stock divided by projected earnings per share) for 20…

A: we need to arrange the data in ascending order:14, 15, 15, 17, 18, 19, 19, 21, 21, 22, 22, 23, 23,…

Q: I have the final exam scores of a Stats class, they are: 85, 82, 81, 83, 89, 96, 70, 71, 52, 30,…

A: The provided data set is: 85 82 81 83 89 96 70 71 52 30…

Q: The weights (in pounds) of 19 preschool children are 39, 31, 37, 20, 23, 34, 30, 46, 41, 33, 44, 49,…

A: Given information- We have given the weights of 19 preschool children. 39, 31, 37, 20, 23, 34, 30,…

Q: Given the data set \ 50,5,12,13,15,18,22,6\ Determine the 75th percentile.

A: Given that The data are 50,5,12,13,15,18,22,6 75% percentile  Q3=value of (3(n+1)/4)th observation

Q: Calculate the Percentile Rank for a student who becomes fourth (4th) in terms of the GPA categorized…

A: The formula for percentile rank of score is, Percentile rank of score=Number of values below…

Q: USTP employees have the following monthly dues in thousand pesos to their cooperative: 10, 40, 5,…

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Q: The percentile gives an indication of the relative position of the scores. True or False?

A: Partition values are the values which divide the series into a number of equal parts.  * Three…

Q: Describe about Variability between Groups.

A: In ANOVA, the total variability can be split into various sum of squares (variations). They are sum…

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: The cost of living index uses the following weights: Food; 40, Rent: 15. Clothing: 20, Fuel: 10,…

A:

Q: The following are the P/E ratios (price of stock divided by projected earnings per share) for  16…

A: It is required to obtain the 40th and 75th percentiles using Excel or calculator.

Q: find 40th percentile 14,16,18,19,20,24,25,26,28,29,30,32,35,36,38,39

A: Givan Arranging Observations in the ascending order, We get :…

Q: The mean age of a combined group of men and women is 30 years. If the mean age of the group of men…

A:

Q: The following are distances (in miles) traveled to the workplace by 19 employees of a certain…

A: We have given that the distances traveled to the workplace by 19 employees of a certain hospital.

Q: (a) (b) The 30th percentile: The 75th percentile: X 5

A: It is given that the P/E ratios for 17 banks are22, 22, 19, 18, 20, 14, 20, 21, 23, 22, 43, 21, 24,…

Q: The following data represent the amount of snowfall (in inches) received at Squaw Valley, CA from…

A: An outlier is a data point that highly deviated from other data points. There are many methods to…