Descriptive Statistics For Actresses Ages For Actors Ages Sample Mean 22,25,26,26,28,28,29,30,30, 32,33,34,35,35,39,44,45,45 49,50,60,60,62,63, 29,32,32,36,37,37,38,39, 40,40,41,41,43,44,45,45 46,47,48,50,50,55,59,60,83 Sample Standard Deviation     Min     Quartile 1     Median     Quartile 3     Max

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: Test if there is a correlation between ice cream consumed and murders at the 5% level.    Ice Cream…

A: Solution: State the hypotheses. Null hypothesis: There is no correlation between ice cream consumed…

Q: A professor surveys the students in her class as to how many hours per week they spend studying for…

A: Given data1, 1.5, 1.5, 2, 2, 3, 3.5, 4, 4, 4.5, 5, 5, 9, 11, 12Which measure of central tendency is…

Q: he average (mean) aptitude score? The median aptitude score?

A:

Q: The following are ages of 18 of the signers of the Declaration of Independence. 35, 33, 40, 30, 45,…

A: Calculate 25th and 60th percentiles from the following…

Q: find out mean median and mode for given data 1,5,6,7,45,78,98,,85,56,78

A:

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: From below choose the correct histogram represent these data.…

A: We can create a histogram for this data. We represent the data on Y axis and Observation no. On X…

Q: the following are distances in miles traveled to a work place by 19 employees of a certain hospital.…

A: These are the sample data that have been provided: Observation: DistanceDistance  1 16 2 18…

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: Find the 20th and the 75th percentiles for these weights?

A:

Q: 40, 52, 35, 44, 41, 37, 40, 47, 45, 37, 35, 43, 35, 15, 51, 37, 50, 30, 29 Are there any outliers? O…

A: The first quartile (Q1) is a value below which 25% of the observations lies and above which 75% of…

Q: what are the first quartile median and third quartile of this data set? 19…

A: Observations in the ascending order are :16,17,19,24,28,30,31,32,36,37,40,43,45Here, n=13 is odd.M=…

Q: find out mean and median for given data' 45,14,45,12,13,18,9,8,1,7,,4,5

A:

Q: (17, 18, 25, 29, 33, 40, 45, 50, 58, 59, 65, 65, 65, 70, 70, 72, 75, 75, 76, 78, 78, 78, 79, 80, 80,…

A: First, we will discuss about the stem and leaf display.Stem and leaf display is a graphical format…

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

A:

Q: The following are ages of 20 of the signers of the Declaration of Independence. 60 , 39, 45, 38,…

A:

Q: 22. Ages from a random sample of 18 athletes in the 2012 London Olympics is provided below. Ages are…

A: Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: Give the five-number summary and the interquartile range for the data set. Five-number summary…

A: It is given that the ages of 13 mathematics teachers in a school district are: 28, 29, 31, 31, 34,…

Q: What is the sum of the deviation scores for the following list of numbers?…

A:

Q: What is the calculated mean age in Nj

A: The formula for mean is obtained below: