Find the range, variance, and standard deviation of starting salaries for 9 states. Round your answers to at least one decimal place.

Q: The numbers of regular season wins for 10 football teams in a given season are given below.…

A: Solution

Q: What is the variance and standard deviation of 2, 4, 5, and 6?

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Q: For a population, the mean is 275 yards with a standard deviation of 73 yards. Determine the…

A: To determine the probability of a sample of 30 having a mean of 285 yards or lower, we can use the…

Q: determine the range and standard deviation of 4,8,9,11,13,15

A: It is given that the data values are 4,8,9,11,13,15

Q: When you have a skewed distribution, it is better to use-- than -- interquartile range;range…

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Q: Calculate Median, Q1, Q3 and IQR, sample mean, sample variance, and sample standard deviation for…

A: Given: data 48, 92, 47, 44, 94, 18, 95, 67, 74, 64

Q: Q1, Compute variance, the standard deviation, and SS for the sample below, 7, 5, 8, 5, 7, 6, 8, 5

A: Q1. The sample mean is, x¯=∑ixin=7+5+8+5+7+6+8+58=518=6.375 The sample mean is 6.375. The value of…

Q: In a basketball game, a player monitors the minutes he was on the court for the whole game: 7, 10,…

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Q: find mean and standard deviation   12,13,15,16,17,19,22,23,25,28,30

A: Given data is  12,13,15,16,17,19,22,23,25,28,30 From these data we have to calculate mean and…

Q: What are the range, variance, and standard deviation of 0, 5, 10, 15, 20, and 25?

A: The following information has been given: 0, 5, 10, 15, 20, 25

Q: What is the standard deviation of the following: 49, 14, 13, 41, 11, 50

A: Calculate Sample Standard deviation (S) from the following data49,14,13,41,11,50Solution: x x^2…

Q: Find the standard deviation (s) for the following: 8, 9, 8, 5, 6

A: The mean of the given numbers is obtained as follows:

Q: What is the sample variance and standard deviation for the data set 9,10,11,33,4 ? Show all work.

A: Given data(x) : 9,10,11,33,4 n = 5 x x2 9 81 10 100 11 121 33 1089 4 16 ∑x=67…

Q: The numbers of regular season wins for 5 football teams in a given season are given below. Determine…

A: Given: n = 5 Formula Used: Range = Maximum value - Minimum value Mean μ = 1n∑i=1nXi =…

Q: State Wyoming D.C Kentucky South Caro Alabama Louisiana 17453 Idaho Tennessee 10003 Washingtor 16357…

A: The data on energy consumption (in kilowatt-hours) per capita for each 50 states and the District of…

Q: 2). What is the major problem with using the Range as the measure of variability?

A: Range is measure of variability

Q: What is the standard deviation of the following: 50, 34, 41, 43, 30, 50

A: Calculate Population Standard deviation (σ), Sample Standard deviation (S) from the following…

Q: standard deviation for 15, 22, 18, 7 13, 12

A: Solution: Let X be the random variable. The given data is 15, 22, 18, 7, 13 and 12.

Q: find the range, variance, and standard deviation. Precipitation and High TemperaturesThe normaldaily…

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Q: Find the mean absolute deviation of the data below 10,15,9,8,7,11,14,8,10,12

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Q: what is the standard deviation for 12,10,15,12,20

A: X (X-xbar)^2 12 3.24 10 14.44 15 1.44 12 3.24 20 38.44

Q: Benjamin owns a small Internet business. Besides himself, he employs nine other people. The salaries…

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Q: What is the standard deviation of the following: 35, 12, 46, 21, 29, 46

A: We have given data,  35, 12, 46, 21, 29, 46 Then,  We will find the standard deviation (s) = ?

Q: 2, 4, 4, 6, 6, 7, 9, 12

A: The variance is used to calculate the variability of the data set. It tells us about the data that…

Q: Find the Variance and standard Deviation of 70,12,42,45,50,51,60,69,8,40,18

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Q: Define population and sample. List typical parameters from population and sample statistics.

A: It is needed to define the population and sample.

Q: Instruction: Answer the following problems on the Range. Standard Deviation and the Variance using a…

A: The word dispersion is used to find the degree of heterogeneity in the data. It is an important…