*ANOVA** Use the following data and scenario to answer the questions. You want to know if someone's pet status (love pets 1, neutral towards pets 2, and do not love pets 3) significantly influences relaxation level. You obtain 36 participants for this study. You pass out a quantitative survey to assess their relaxation levels. You hypothesize that pet status and living status will significantly influence relaxation levels. Use the following data to answer the following questions:   What can you conclude about the hypothesis for this study?  What is the statistical sentence? What is the independent variable? What are the independent variable levels? What is the dependent variable?   Pet Status Relaxation Level 1 15 1 13 1 14 1 12 1 12 1 15 1 14 1 13 1 13 1 12 1 13 1 13 1 14 1 15 1 13 1 12 1 13 2 10 2 9 2 8 2 9 2 7 2 9 2 7 2 8 2 8 2 7 2 7 2 7 2 3 3 2 3 4 3 2 3 1 3 1 3 2

Q: z = 3 is what percentile? percentile State your answer to the nearest tenth of a percent.

A: Givenz=3

Q: Cell phone users found that 134 of them developed cancer of the brain or nervous system. Prior to th...

A: Given x=134 n=420088 Significance level =Alpha=1- confidence=1-0.95=0.05

Q: A normal population has a mean of 19.0 and a standard deviation of 5.0 and sample size of 5 The z v...

A:

Q: You are the operations manager for an airline and you are considering a higher fare level for passen...

A: Note- Solving part B only.  

Q: BUS – 173 (Applied Statistics) Determine if the following statement are True or False. If False, wri...

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

Q: Assuming that it is true that 2 in 10 industrial accidents are due to fatigue, find the probability ...

A: Let p be the probability that a accident is due to fatigue. Given that p = 2/10 = 0.2 Let X denotes ...

Q: Assume that z-scores are normally distributed with a mean of 0 and a standard deviation of 1. If P(0...

A:

Q: A sample of scores has a mean of ? = 35 and ? = 6. Find the z-scores that correspond to the followin...

A: We have given that,  Let Y be the random variable from normal distribution with mean (μ) = 35 and st...

Q: bright red pigment which has been shown to have powerful antioxidant and anticarcinogenic properties...

A: We have given that  Sample size n =36 Sample mean = 13.1 Standard deviation=1.2

Q: Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Co...

A: Assume that that µ is the population average data speed of the airport.

Q: Where 1> 0 calls/second is the average arrival rate of telephone calls. Find the marginal PDFS fx(x)...

A:

Q: stration 17.40. In a certain factory turning out fountain pens, there is a small chance 1/500 for an...

A:

Q: At a Noodles & Company restaurant, the probability that a customer will order a nonalcoholic beverag...

A:

Q: The random variable is the sum of the numbers on the dice. You roll three colored dice: 4 Give the r...

A: The outcomes for each of the die is {1, 2, 3, 4, 5, 6}.

Q: Consider babies born in the “normal” range of 37–43 weeks gestational age as being full-term babies....

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for y...

Q: The following table shows students test scores on the first two tests in an introductory chemistry d...

A:

Q: Difference of means = 0 Null hypothesis: Alternative hypothesis: Difference of means Sample Mean Std...

A: We have given that Null hypothesis : difference of means =  Alternative hypothesis : difference of m...

Q: A researcher determines the BMI index of geriatrics from Tondo. Using 0.05 level of significance, is...

A:

Q: A) Suppose a die is tossed 5 times. What is the probability of getting exactly 2 fours? B) The prob...

A:

Q: A food safety guideline is that the mercury in fish should be below 1 part per million (ppm). Listed...

A:

Q: You read a newspaper article that describes a study of whether stress management can help reduce hea...

A: Introduction: It is of interest to know whether there is any difference among the three treatments- ...

Q: Confidence Margin of Required Sample Size (n) Level Error O 90% 0.08 unit 95% 0.09 unit 95% 0.1 unit...

A: We have given that  Required sample size n.  n= 0.25×(Zc/E)2

Q: Ten percent of the world's population is left-handed. A researcher claims that left-handed individua...

A: Given dataTen percent of the worlds population are left handed.A researcher took a sample of 900 art...

Q: Bob lost his research notebook containing the data from the original set of samples. Bob collects da...

A: The test statistic is -2.444.

Q: A bottled water company has found in the past that 2% of their bottled water does not meet the compa...

A:

Q: Snoop Incorporated is a firm that does market surveys. The Rollum Sound Company hired Snoop to study...

A: Given -        Part a)        We have to find 1% level of significance         So, level of signific...

Q: What is probability and why would one want to find the probability of an event that has not occurred...

A: What is probability and why would one want to find the probability of an event that has not occurred...

Q: Let X have a uniform distribution on the interval [0,1] and let Y ~ N(0,1). Suppose that X and Y are...

A: Here, X ~ Uniform(0,1) Y ~ N(0,1) PDF of X, fXx = 1if 0<x<10otherwise So, CDF of X, FX(x) = 0i...

Q: The types of browse favored by deer are shown in the following table. Using binoculars, volunteers o...

A: Solution-: We have Number of sample =320, α=0.05 (a) What is level of significance? (b) Test statist...

Q: 8. If a hypothesis test produces a score in the critical region, what decision should be made? a. Re...

A: We will  tell you which one is the correct choice.

Q: The Credit Risk Department of a major bank estimates the default rate on loans under $10,000 to be 5...

A: List of formulae : Mean of p^ : μp^ = p Standard deviation of p^ : σp^ = p(1-p)n

Q: In this version of the ultimatum game experiment, one participant is given £100, and is told to offe...

A: The answer would be D) There is a need to appear fair, and so the best strategy will be to offer hal...

Q: 169 w Giving a test to a group of students, the grades and gender are summarized below Total Male 3 ...

A:

Q: You wish to test the following claim (H1) at a significance level of a 0.005. %3D H.:p 0.1 H1:p< 0.1...

A: Given H0: p=0.1H1: p&lt;0.1 α=0.005n=599x=55

Q: Wheel thickness on a train is random because wear and tear causes the wheel to wear down. The distri...

A: We have given that,  Sample mean or average (x̄) = 8.29, standard deviation (σ) = 0.52 and sample si...

Q: 6. Which of the following accurately describes a hypothesis test? a. An inferential technique that u...

A: Hypothesis testing: An inferential technique that uses the data from a sample to draw inferences abo...

Q: following results are for independent random samples taken from two populations. Sample 1 Sample 2 n...

A: Sample sizes n1=20      , n2=30       Sample means X̄1=22.6      , X̄2=20.1        s1 =2.2          ...

Q: The sampling distribution of Pis ciosely related to the True or False True False

A: Given :  Sampling Distribution 

Q: The researcher would like to determine if these data provide convincing evidence that the true mean ...

A: We want to test.  if these data provide convincing evidence that the true mean amount of time volunt...

Q: 24. You Explain It! Screen Time Michael Sullivan, the author of this text, determined the mean amoun...

A: From the provided information, Confidence level = 95% Sample mean (x̄) = 81.3 Lower bound = 72.9

Q: The expected value is $

A: Here use given information and expected value formula 

Q: call every 15th phone number on every 5th page of the phone book asking people on the street writing...

A: Sampling methods: In simple random sampling, all the units in the population have equal chance of be...

Q: The lengths of pregnancies in a small rural village are normally distributed with a mean of 261 days...

A:

Q: What percentage of cases lie between the mean and a score of 99.00? What percentage of cases fall be...

A: Let X denote the distribution. Given that X follows N(mean = 88, SD = 14), then Z = (X - mean)/SD fo...

Q: 10. Suppose that X1,.., X, form a random sample from the normal distribution with unknown mean u and...

A: Given- Suppose that X₁,.... X, form a random sample from the normal distribution with unknown mean u...

Q: are sampled areas of a city. All intersections have approximately equal daily traffic. Ten of the in...

A: Mann whitney U test : The distinction between the 2 rank totals is mirrored within the Mann-Whitney ...

Q: The box plots below show how fast cars are travelling at a specific time of a day on highway I-5 and...

A: The median is middle value of the observations, above or below which 50% of the observations lie.

Q: (d) What is the probability that a random sample of 106 pregnancies has a mean gestation period of 2...

A:   It was found, the probability that the mean of random samples of samples of 106 pregnancies has me...

Q: The percent fo Coloradans that own a Subaru is 56%. If you were to take a random sample of size 70, ...

A: We have given that,  Let X be the random variable from binomial distribution with probability (p) = ...

Q: 1 out of every 10 fish have blue on them. If you were to take a random sample of 60 fish, what is th...

A: Let X denote the number of blue fish out of n = 60 fish. Let p denote the probability of getting blu...