Given that pL = 235, o = 80 , n = 64 Find 214 < X < 237 0.5614

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A: Here, we can see that p-value is too large. P-value is greater than alpha= 0.05

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Q: A politician recently claimed that 55% of Americans support legalized marijuana. A political…

A: Given that  p=55%=0.55 Null hypothesis=H0  , Alternate hypothesis=H1

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A: ANOVA is a useful Inferential statistical procedure.

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Q: 1. Write down the first six terms of the Fibonacci sequence defined by, when. (Show your solution.)…

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A: Given that  Sample sizes n1=19  ,n2=18 Sample standard deviation s1=14.22 s2=34.49

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Q: - What percentage of the students is shorter than 135 cm?

A: Let X denote the height and f denotes the frequency. Then  Total frequency = 2+7+9+20+38+18+12+10+5…

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Q: Problem 1. The Rockwell hardness of a metal is determined by impressing a hardened point into the…

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Q: Determine whether the data is from a primary or secondary source. Primary       Secondary

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Q: Calculate the relative frequency P(E).

A: there are total 500 novel , n(U ) = 500 no of book read by you  no of novel you read= n(Y) = 150 no…

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A: It is given that Level of significance = 0.05 P-value = 0.0268

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A: Given that  Population mean μ =200 Level of significance =5%=0.05

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Q: An auctioneer of antique Iranian rugs kept records of his weekly auctions in order to determine the…

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Q: Student Expenditures The average expenditure per student (based on average daily attendance) for a…

A: From the provided information, Sample size (n) = 135 Sample mean (x̄) = 10590 Standard deviation (σ)…

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Q: A marketing researcher wishes to determine if over 60% of the wine drinkers prefer a certain brand…

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Q: Suppose you are given the following two dimensional (2D) points. 3 3 1 10 15 8 1 7 10 10 12 11 When…

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Q: 1. Compute the mean, median, and mode for the following 10 incomes: P10,000 P8,000 P7,000 P5,000…

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A: given data Distance charge 14 1400 23 2000 9 800 17 1600 10 1620 22 1900 5 620…

Q: If P (A)=0.5, P (B)=0.3, and A and B are mutually exclusive, find P (A or B). P(A or B) =

A: Given that  P(A)=0.5 , P(B)=0.3  A and B are mutually exclusive