Determine the type of direction of correlation that you would expect of the given case / situation. Speed of wind turbines and amount of electricity generated. no correlation positive correlation zero correlation negative correlation

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A: Given Solution:

Q: Ho: p = 0.71 H₁:p 0.71

A: The hypothesis is H0: p=0.71 H1: p≠0.71

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A: Givenx=540n=1200confidence interval = 96%

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A: Given,ZSTAT=2.06and α=0.05

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Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: Given datamean=100standard deviation=15

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A: Given Information: Mean μ=127 Standard deviation σ=33.9

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A: Given,no.of first shift workers=22no.of second shift workers=17no.of third shift workers=10no.of 2nd…

Q: The random variable X has a binomial distribution with n - 10 and p-0.04. Determine the following…

A: Given,n=10p=0.04q=1-0.04=0.96A random variable X~Binomial(n=10 , p=0.04)P(X=x)=Cx100.04x0.9610-x…

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Q: 1. As of August 12, 2021, these are the countries with confirmed COVID-19 cases ranging from one to…

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Q: A random sample of 16 chemists from Washington state shows an average salary of $41431 with a…

A: Given Data: Significance level = 0.01 Critical value = 2.454

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A: Given: Population proportion P = 0.42 Sample proportion p^ = 0.25 Sample size n = 48 Confidence…

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A: Given data, Year Men  Women 1980 50.4 54.79 1984 49.8 55.92 1988 48.63 55 1992 49.02…

Q: 3. If a random variable has a symmetric distribution with mean 100 and variance 100, bound the…

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Q: TM Let X denote the number of flaws observed on a large coil of galvanized steel. 75 coils are…

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Q: An electronic circuit contains three resistors in series. The resistances (R1+R2+R3) in ohms of…

A: Given: R1 = N(10, 0.32) R2 = N(15, 0.52) R3 = N(50, 1.82) Formula Used: If a random variable X…

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Q: Graph 1. Line Graph of COVID-19 cases in the Philippines since March 15-June 27, 2020 New cases…

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Q: 581 580 581 577 580 581 577 579 581 583 577 578 582 581 582 580 a 95% confidence interval for the…

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A: Anova is the parametric test. It is the extension of two sample t test. It also measure the mean…

Q: If you use a 0.05 level of significance in a​ two-tail hypothesis​ test, what decision will you make…

A: Givensignificance level(α)=0.05Z test statistic(zSTAT)=-2.14

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Q: (a) Find the probability that a study participant has a height that is less than 65 inches. The…

A: It is given that  Mean, μ = 69.3 Standard deviation, σ = 3 Z-Score, Z = ( X - μ )/σ

Q: b) A procurement specialist purchased 28 resistors at random from Supplier 1 and 32 resistors from…

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Q: 2. The owner of a car wants to study the relationship between the age of a car and its selling…

A: Correlation is used to measure the association between the two numerical variables. There are two…