. What is the best estimate of the proportion of adults who believe that immediate government action is required? imoto in

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A:

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Q: Express the confidence interval (64.6, 158.8) in the form of ± ME. x ME = Add Work ±

A: Given that the confidence interval is  Confidence interval= (64.6 , 158.8)

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A: It is given that  Margin of error, E = 1% = 0.01 Population proportion, p = 28% = 0.28

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A: Given that  Sample size n =100 Favorable cases x =35 Margin of error =E =1%=0.01

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A: Need to obtain:  A model that estimates a student's giving rate as an alumni based on the three…

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A: The answer is attached below.

Q: n = 5,000 USE SALT Consider that for p = 0.6 and sample sizes of n = 30, n = 100, and n = 400 the…

A: Given that  p^ = 0.6 , n1 = 30 , n2 = 100 , n3 = 400 , E1 = 0.175 E2 = 0.096 , E3 = 0.048

Q: The brand manager for a brand of toothpaste must plan a campaign designed to increase brand…

A: From the provided information, Confidence level = 90% Margin of error (E) = 0.05

Q: Consider a Uniform distribution U(10, 168) Compute the P(x > 81), Round to the nearest thousandth.

A: It is given that a Uniform distribution U10,168.

Q: The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 36…

A: We have given that   Mean(µ) = 36Standard deviations (σ) = 3.7X ~ N (µ, σ )= N(36, 3.7)

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Q: 46 (EX) Deer mice 1/3: Deer mice (Peromyscus maniculatus) are small rodents native to North America.…

A: Given Standard deviations σ=8, level of significance=0.05, margin of error=±2 and ±3

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Q: A botanist wishes to estimate the mean number of seeds for a certain fruit. She samples 18 specimens…

A: Solution: Given information: n= 18 Sample size x = 41 Sample standard deviation s= 17 Sample…

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A: The mean is 74 and the standard deviation is 12.5.

Q: Linear Equations: Real World Applications A student has scores of 86.25, 86.25, and 92.75 on his…

A: We have given the following student score 86.25,86.25,92.75 Required average (atleast) = 90

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Q: uppose X ~ N(11,0.5), and x = 10.5. Find and interpret the z-score of ne standardized normal random…

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Q: The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 36…

A: Given data is Mean(μ)=36standard deviation(σ)=3.7

Q: Refer to question 3 “Drive for Show and Putt for Dough (Chance, Vol 12(4), pg 50-54)” discussed…

A: Introduction: Denote the random variable, Denote X as the driving distance of a randomly selected…

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A: Introduction: There are 7 people who pick cards- Sharon (S), Eisha (E), Julieth (J), Allysa (A),…

Q: If 1 adult female is randomly​ selected, find the probability that her pulse rate is less than 80…

A: Let X denote the pulse rates of females. Given that X follows N(mean = 73.0, SD = 12.5), then Z = (X…

Q: confidence

A: Sample  Dark (x)    (x-x̄)2 1 258 6336.16 2 211 1062.76 3 190 134.56 4 175 11.56 5…

Q: Express the confidence interval 0.111<p<0.999 in the form p±E. P±E=+

A: It is given that  C.I. = 0.111 &lt; p &lt; 0.999

Q: 10. [-/1 Points] DETAILS MY NOTES PODSTAT6 9.3.053.S. ASK YOUR TEACHER Need Help? Read It The Bureau…

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Q: Calculate the 95% margin of error in estimating a binomial proportion p using samples of size n =…

A: From the provided information, Confidence level = 95% Sample size (n) = 200 And p = 0.9

Q: Year 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Total = JALSH (Y) 0.41 0.19 -0.23…

A: The linear regression model is given by,  Y= B0+B1*X Where Y is variable Jalsh and X is variable…

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Q: (c) the first is blue and the second and third are not blue

A: total number of beads contains in a bowl = 1414 beads = 5 red beads + 6 blue beads + 3 violet beads3…

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A: Given the data to calculate the SSE.

Q: A Statistics Canada researcher selects (at random) 10 apartments in one apartment building. The…

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Q: Stopping Distances: A study found that the average stopping distance of a school bus traveling 50…

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Q: Here are summary statistics for randomly selected weights of newborn girls: n = 226, x= 30.5 hg, s=…

A: Solution-: Given: x¯=30.5,n=226,s=7.1,c=0.95 We want to find 95% C.I. of the estimate of the mean…

Q: Claim: Most adults would erase all of their personal information online if they could. A software…

A: Givensample size(n)=676sample proportion(p^)=0.64

Q: An IQ test is designed so that the mean is 100 and the standard deviation is 20 for the population…

A: Given that  Population standard deviation =20 Margin of error =E =4

Q: A nutritionist wishes to estimate the difference between the proportion of males and females who…

A: Solution:  Given information:  n1=1863 Sample size of malesx1= 952 Successes for male n2= 1863…

Q: Assume that a randomly selected subject is given a bone density test. Bone density test scores are…

A: GivenMean(μ)=0standard deviation(σ)=1