Activity 1: Draw Where I Am Directions: Find the area under the normal curve in each of the following cases and shade the region that represents the area. 1. To the right of z = -0.76 2. To the left of z 0.62 3. Between z= -2.03 andz = 1.33 4. To the right of z = 1.55

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Q: a. If F VE, then E F.

A: a.  If F→E then E→F Therefore, P(E|F)=P(E∩F)P(F)≤P(E) P(E∩F)≥p(E)*P(F)

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A: X 0 1 2 3 4 P(X) 0.28 0.31 0.2 0.17  

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A: Given,α=0.05 and the given test is left tailed test.

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A: mean=E(X)=∑X.P(X)

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Q: 1. Differentiate quantitative from qualitative.

A: Note: According to Bartleby guidelines expert solve only one question and rest can be reposted.

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A: Zola’s downtown bakery claims that each banana loaf bread baked has an average weight of 500 grams, ...

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A: Given: Available digits are 1,2,3  

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A: The first statement is true as non parametric has less calculations than parametric tests.

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A: *Answer: 

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A: Here use definition of type 1 error

Q: -QL8) Eleven and Deew seahon on the

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A: we know that ,standard error(SE)=σn

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Q: Let {x,: t €T}, denote an ARMA(1,1) time series satisfying the equation: Assume also that {u, : t eT...

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A: Here  we researcher sets  α=0.05  for a statistical test but then changes it to 0.01

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A: Givenp=0.62n=20Let "x"be no.of the adults satisfied with the airlinesx~Binomial(n=20,p=0.62)P(X=x)=(...