What is the value of r for the data in the table? Male life expectancy Female life expectancy 01 0.94 Ukraine Ethiopia Guam South Africa Yemen Mexico Nigeria Macau 0 -0.97 O 0.97 63.07 53.99 75.46 74.77 59.21 81.73 50.34 48 45 62.05 73.84 48.95 81.47 66.27 79.63 55.33 87.54 Daca from Central Intollence Agency 2013

Q: find out mean median and mode for given data  25,0,12,10,5,23,29,705,24,25,25,203

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Q: What are Ohio geological statistics

A: The Geographical data of Ohio State are categorized into the following: Field Trips Mining Minerals…

Q: find 1st deciles for giiven data  12,15,14,6,9,7,5,3,42,15,85,75,63,45,25

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Q: find geometric mean for giiven data 54,45,85,63,96,75,12,3,65,19,85

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Q: find mean and median for given data  12,15,14,25,4,678,96,45,12,14,12,14,12,15,13,14,18,16,99

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Q: A Heartland Monitor poll taken in Decmber 2016 obtained responses from 990 adult Americans to the…

A: Given table:

Q: Which are the better statistics to use to compare the school class sizes? Class Sizes at North…

A: Solution In question we have given two histogram and we have to tell measure of Center and IQR.

Q: number of passenger in considered to be 1. Categorical data 2. Quantitative data ?

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Q: find mean and mode for given data  12,32,65,56,45,2,112,15,12,14,16,12,85,64,37

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Q: Below is a frequency distribution for the estimated miles per gallon (MPG) for 517 different models…

A: The frequency distribution of MPG is given.

Q: What is the population mean of the given set of data? {3, 5, 9, 7, 10}

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Q: You constructa sample in which Whites, Blacks, and Latinos are randomly selected from the U.S. adult…

A: Given Information: To find out the correct answer.

Q: What is implied population?

A: For a sampling, we first have to define a population of interest then we have to use a sampling…

Q: A manufacturer is interested in the output voltage of a power supply used in a PC. Output voltage is…

A: To calculate the confidence interval for the mean output voltage, we can use the following…

Q: When do official statistics occur?

A: Official statistics: These are the statistics produced by official governmental agencies for…

Q: What is the mode of this data set? 36.25, 25, 42.4286, 37.125, 38.5893, 36.5,. 40.7321, 41.3571 *

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Q: find range and population variance for given data  45,56,12,1,3,4,5,67,89,78,45,25,87

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Q: State at least 5 questions assessing demographic variables and state what kind of descriptive…

A: Demographic variable provide valuable information about the subject in the statistical analysis.

Q: A manner of collecting data by asking the participants questions directly or indirectly. *…

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Q: Identify statistics  idenrify p

A: As the data has not been provided,I have explained the testing procedure.For answer,we just need to…

Q: The following table gives the favorite color of each student in a large statistics class. Color…

A: The variable of the data set is "students"

Q: Scientists captured, tagged, and released 21 ducks as part of a research study. A week later, the…

A:

Q: find population variance for given data  15,85,96,75,46,35,21,56,54,47

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Q: What is the mean population?

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Q: 12.50, 17.30, 15.20, 14.10. Determine the point estimate of the population mea

A: Method of moment estimate This method helps in getting point estimate of population parameters by…

Q: Give the statistical meaning of the relationship between the spending hours on using mobile and…

A: Solution: n= 10 observation let x=Using phone days  and y= using reading days   x y x^2 y^2 xy…

Q: find mean and median for given data  12,15,12,12,15,16,14,96,68,98,9,75,25,15,49

A: The sum of the observations is as follows: Sum = 12+15+…+49         = 531 The mean of the data is…