(8) (4) (5) (8) Following additional information is available: Activity A, ES = 6; LS = 6 Activity B, ES = 5; LS = 10 What will be the ES value for C?

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A: From given data we have : n=576 x=358

Q: Compute the value of estimated r2

A: Let x = Noncontact Athletesy = Contact AthletesGiven that,Sample size

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Q: In a combined study of northern pike, cutthroat trout, rainbow trout, and lake trout, it was found…

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Q: 1. From the following data find out the missing frequencies: (AB) = 100 , (A) = 300 , (N) = 1,000 ,…

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Q: A group of 120 students sat a history exam. The cumulative frequency graph shows the scores obtained…

A: From the given cumulative frequency graph, we need to find required answers.

Q: 6. Find the equation of a circle that has a diameter with the endpoints given by

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Q: Explain the coefficient of determination (r2) and how it is related to Pearson’s r.

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Q: Pearson's r ranges from -1.00 (the strongest possible negative relationship) to + 1.00 (the…

A: Correlation: The correlation is used to measure the strength of the association between variables.

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Q: (1) The population density of a village in South Africa is 2,000 people/100 mi. Which of the…

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A: Given that Sample size n = 812 Number of fish died, X = 28 The critical value of Z at 99% confidence…

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Q: In a survey conducted by a reputable marketing agency, 248 of 1000 adults 19 years of age or older…

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Q: For each of the following variables, identify the level of measurement (nominal, ordinal, interval,…

A: Nominal: The level of measurement is nominal when the observations are defined in terms of…

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Q: The linguist George Kingsley Zipf (1902-1950) proposed a law that bears his name. In a typical…

A: Zipf's law is given by, f=cr-1, where f: frequency of any word (in %) r: frequency rank c:constant…

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A: A numerical variable is a variable which takes any value within a finite or infinite interval where…

Q: For the following questions, refer to the table below. Note that X2 is a dummy variable, taking…

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Q: For the following questions, refer to the below research scenario. A researcher wanted to…

A: The volume in decibels after each of the performances was measured.

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A: Given: Sample Mean X¯=2.490 Sample standard deviation s=0.850 Sample mean n=1302 Test value μ=2.0

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Q: If the z-score for a motel is 0.7, what is the price of a single room at the motel (in dollars)?

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Q: (b) Sketch the graph of E. Use your graph to estimate when the index first reached 98. t = 84.4 II

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Q: In Problems 23-42, use the table below. Events A, B, and Care mutually exclusive; so are D, E, and…

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Q: The linguist George Kingsley Zipf (1902-1950) proposed a law that bears his name. In a typical…

A: Given that: when r=1, f=7%=0.07 and when r=2, f=3.5%=0.035.  The relationship is f=cr-1.

Q: What is the value of E(X-1)^2 for the scores 1,3, and 4? 49 12 13 30

A: We have to find sum of (x-1)2

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A: Given the Systolic blood pressure dataset asIndividualAgeSystolic blood…

Q: 3. If MZJKL = 131", what is the value of x ? %3D 48 (7x-1) K.

A: Angle JKN and angle NKL together make angle JKL. So,  48+7x-1=1317x+47=1317x=84x=847x=12

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.