For random sample of 9 pigs, fed diet A and increase in weight in certain period were 10,6,16,17,13,12,8,14,15 lbs and another random sample of size of 8 pigs fed on diet B the increase in the same period were: 7,13,22,15,12,14,18,8. Find whether two sample differ significantly effect of diet at 5% los.

For random sample of 9 pigs, fed diet A and increase in weight in certain period were 10,6,16,17,13,12,8,14,15 lbs and another random sample of size of 8 pigs fed on diet B the increase in the same period were: 7,13,22,15,12,14,18,8. Find whether two sample differ significantly effect of diet at 5% los.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

See similar textbooks

Related questions

Q: The owner of a small deli is trying to decide whether to discontinue selling magazines. He suspects…

Q: What are the underlying assumptions of the t test you use in ?

Q: To check homoscedasticity, independence of errors, and linearity, one must graph the relationship…

A: The four assumptions for linear regression are homoscedasticity, linearity, normality, and…

Q: ry A presidential candidate plans to begin her campaign by visiting the capitals in 4 of 40 states.…

A: Given A presidential candidate plans to begin her campaign by visiting the capitals in 4 of 40…

Q: Sketch the graph that shows Zo 42 and then determine Zo.42-

A: here use basic of standard normal distribution

Q: Pose a problem or question of interest that requires the organization and analysis of a suitable set…

A: Social scientists often perform qualitative research.

Q: For the continuous random variable with probability density function: sin(x), 0≤x≤ f(x) =< 2 0,…

A: For finding median through probability density function we use: ∫0Mf(x).dx = 12 M: Median value

Q: On a 9 question multiple-choice test, where each question has 3 answers, what would be the…

Q: For the points below find the regression line using least square fit. Please draw the full table as…

A: Given the data as x y 1 11 2 6 3 9 4 49 5 22 6 20 7 30 8 30 9 35 10 39

Q: Suppose the true regression model is Y, B₁ + B₂ X₁ + and it happens that that variance of, of…

A: Given that: The true regression model is: Yi=β1+β2Xi+ui …1 After defining the new variable, Z=YX…

Q: Determine the test statistic for the hypothesis test. Round the solution to two decimal places.…

Q: In each part, find the area under the standard normal curve that lies between the specified z-score,…

A: a)Givenarea of interest between -1 and 1

Q: 3.1 The grade point averages (GPA) for 12 randomly selected college students are shown on the right.…

Q: For a standard normal distribution, find: P(z > 0.01) Express the probability as a decimal rounded…

Q: A single card is drawn from a deck. What is the probability of selecting a spa or a three? O 17/52 O…

A: A single card is drawn from a deck

Q: What is the appropriate test to be used for this study? b. State the Null and Alternative…

A: HERE AS PER GUIDELINES I HAVE CALCULATED 3 SUBPARTS The average number of accidents at controlled…

Q: where Z₁-WN(0,0). Assume you know that E(X)=3,u= 1 and ² = 1. What is the value of $?

Q: e added to reduce the error variance

A: Dependent Variable Independent variable wage experience The parabolic regression model will be…

Q: The cost of a daily newspaper varies from city to city. However, the variation among prices remains…

A: Given that: Take 1 dollar = 100 cents Population standard deviation, σ=0.20 Population mean μ=1…

Q: 7.25 Friday the 13th, Part II. The Friday the 13th study reported in Exercise 7.23 also provides…

A: Formula Used: Standard error = σn Where, σ is a standard deviation n is sample size

Q: Bottled Drinking Water Americans drank an average of 23.2 gallons of bottled water per capita in…

A: GivenMean(μ)=23.2standard deviation(σ)=2.7

Q: The standard mean constant of the composition is.

A: Given: E(w)=1000 And E(ln*w)=3600 Then to find standard mean constant composition?

Q: The table summarizes results from 986 pedestrian deaths that were caused by automobile accidents.…

Q: You want to see if a card dealer is favoring one suit over another. You observe the dealer pick a…

Q: For question 16-18, consider the following distribution of test scores in a * science class. 16.…

Q: Slovin's Formula ( 1. Solve for the value of n given that the total population is 7500 and the…

A: Note: As per guidelines we are supposed to solve only one question at a time. Kindly repost the…

Q: Consider the weights of 60 students (Kg.) in the table below; prepare a Frequency Distribution Table…

A: Solution: From the given information, the size of a class is 5. In the given data the minimum weight…

Q: If for one half of n-events, the chance of success is p and the chance of failure q whilst for the…

Q: Home Runs Two mples of Hai Baseball players wer selected and of home runs hit were recorded. One…

A: From the given information we conduct Hypothesis test.

Q: A group of people were asked if they had run a red light in the last year. 409 responded "yes", and…

Q: The effectiveness of a blood-pressure drug is being investigated. An experimenter finds that, on…

Q: An educator estimates that the dropout rate for seniors at high schools in a certain state is 15%.…

A: According to the given information in this question There are two different questions according to…

Q: inworm infestation, commonly found in children, can be treated with a drug that is effective in 92%…

A: Given: Total number of trials = 3 Probability of cured or success = 0.92 Probability of failure = 1…

Q: Suppose X₁, X2, ..., X30 is a random sample from a normal population with mean and = variance 10.…

Q: The time required for an automotive center to complete an oil change service on an automobile…

Q: 1. A one-sample hypothesis test can involve two or more samples. 2. A two-tailed test with a = :…

A: It is given that the statements about to the testing of hypothesis. Here, need to find out the true…

Q: According to a study, brain weights of men in country A are normally distributed with mean 1.56 kg…

A: It is given that the mean is 1.56 and the standard deviation is 0.12.

Q: =rnoulli(8) random variables, denoted by 1,..., m. S 00 versus H₁:0> 0o will reject Ho if Yi > b.…

Q: 1. Use Slovin's Formula to compute for the value of n (number of samples) needed if the percentage…

A: The provided information is The number of students is N=3040 The percentage error e=5%=0.05 The…

Q: A simple random sample of 50 items from a population with ? = 8 resulted in a sample mean of 32.…

A: Solution-: Given: n=50,σ=8,x¯=32 We want to find, (a) A 90% confidence interval for the population…

Q: population. Find a 95% confidence interval for the difference between the two population means using…

Q: What is the best way of finding the relationship between voting for either Marcos or Robredo (i.e.,…

A: Given information: No. of variable=02Variables=1. Voting2. Reading comprehensionVoting…

Q: Suppose a sample size of 92 was used to conduct a left tailed hypothesis test for a single…

A: Ans- Suppose a sample size of 92 was used to conduct a left tailed hypothesis test for a single…

Q: Mx(t) = E[etx] = ¸μt+²/0²t², Find the number k so that for a random variable X with moment…

A: Solution-: Let, X- be the random variable The moment generating function of X is,…

Q: The weights of items from a manufacturing process follow a normal distribution with mean 90 grams…

Q: Find the point estimate, standard error, and 99% confidence intervalforthe proportion ofworkers who…

A: We have given thatn = 74x = 11 α = 1 - 0.99 = 0.01

Q: Use this table or the ALEKS calculator to complete the following. Give your answers to four decimal…

Q: INSTRUCTION: Solve for the following. Show your complete solution and emphasize your final answers.…

Q: Ricky wanted to regress if being religious and identifying as a man predicts the tendency to cheat.…

Q: Until your According to a study, brain weights of men in country A are normally distributed with…

Question

For random sample of 9 pigs, fed diet A and increase in weight in certain period were

10,6,16,17,13,12,8,14,15 lbs and another random sample of size of 8 pigs fed on diet B the increase in the same period were: 7,13,22,15,12,14,18,8. Find whether two sample differ significantly effect of diet at 5% los.

Expert Solution