Outline the components of the classical experimental design. How is it different from a one-group pre-test post-test design?

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

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Q: b. Rice Bodi (25) Sugar (90) Bodi (25) Egg Plant (75) = Rice The pie chart above shows the allotment…

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Q: 3. Let = {1,2,3,4,) and C= {{1,2,3}, {4}}. Derive the sigma-algebra generated by C, i.e. that…

A: Given: Ω=1,2,3,4 C=1,2,3,{4}Find:Derive the sigma-algebra generated by C.

Q: QUESTION 15 A stock analyst wants to determine whether there is a difference in the mean rate of…

A: A stock analyst wants to determine whether there is a difference in the mean role of return for…

Q: Let E[X*] = 1. Evaluate 2. Evaluate [(a+k)[(a+b) [(a+b+k)[(a) E[X] for k = 1. E[X] for k = 2. , a, b…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below Grades vs. Gender A…

A: The question is about probability Given :

Q: :Q3) For the following data 50-54 55-59 60-64 65-69 70-74 75-79 80-84 7 10 16 12 9 3 * :d) The mean…

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Q: Acme Corporation manufactures light bulbs. The CEO claims that an average Acme light bulb lasts 300…

A: Solution-: Given: n=15, \bar{x}=290, s=50 Claim: μ<300 We want to find, P(15 randomly selected…

Q: A Dag of Mams has 2 red, 3 green, 6 blue, and yellow Mams. What is the probability (Round to 4…

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Q: Assume you choose two cards at random from a regular 52-card deck with no replacements. What is the…

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Q: Write the H. and Ha of the given statement below. 1. Is there a significant difference between the…

A: Since you have posted a question with multiple sub-parts, we will solve first 3 sub-parts for you.…

Q: Q5) If the following data set obey linear regression equation, i.e. y=a+bx

A: We want to find linear regression equation and the predicted value of Y if X=12.5

Q: (a) In a contingency table with r rows and 2 columns the observations in row i are n₁₁ and n₁2, with…

A: Please note that as per our guidelines we can answer the first question if the student posts…

Q: You want to obtain a sample to estimate a population mean. Based on previous evidence, you believe…

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Q: Q4) A box containing a group of ball (blue and red) totaling 25 balls. another Five blue balls are…

A: Given Information: A box contains a group of red and blue balls i.e., a total of 25 balls. Five blue…

Q: After the premiere of the new comedy Bumblebee, moviegoers were asked in a quick poll whether they…

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Q: We wish to estimate what percent of adult residents in a certain county are parents. Out of 600…

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Q: Directions: 1. Test the hypothesis in the given situation. 2. Follow the steps in hypothesis testing…

A: Givensample size(n)=40x=25p^=xn=2540=0.625level of significance(α)=0.10

Q: A sample space (s) in figure below shown that consists of ten outcomes. Event (1) consists of two…

A: here use given venn diagram and Basic probability Rule

Q: If the average height of 500 students in a secondary school is 151 cm, and the standard deviation is…

A: Given: N = 500 μ = 151 cm σ 15 cm   Formula Used: Z-score = X-μσ

Q: fact of life. An analysis of schools and violent crime yielded the table of joint probabilities…

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Q: the life expectancy for a species of certain insects is normally distributed with mean of 14.3…

A: It is given that the mean is 14.3 and the standard deviation is 4.3.

Q: Blood pressure is 127.58 sample of 41 males,, 35-44 in age.. blood pressure of 5.76. Find 95% co…

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Q: 1. A consumer group wanted to confirm the weights of canned goods, especially a particular brand of…

A: Given that a consumer group wanted to confirm the weights of canned goods, especially a particular…

Q: Today the waves are crashing every 4.6 seconds. The times from when a person arrives at the…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: Bolts are manufactured with a nominal length of 5 cm, and it is known from past experience that the…

A: Given that: 5.68 5.13 5.82 5.71 5.36 5.52 5.29 5.77 5.45 5.39 Sample size, n = 10 Variance,…

Q: If n = 310 and X = 248, construct a 99% confidence interval for the population proportion, p. Give…

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Q: The local coffee shop keeps track of how much coffee they sell versus the temperature on that day,…

A: Given data x       1523     1856     1710    1666     1598       1043 y        20.8      22.2…

Q: For a Normal Random Variable X with a mean of 80 and a Standard Deviation of 7, find P(73<X<94)

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Q: a) The number of red balls in :the box before addition is

A: Total no: of balls=25 let x be the no: of red balls in the box and 25-x be the no: of blue balls…

Q: Q2) a ball is drawn randomly from a box containing 4, 5, and 4 red, blue, :and white balls…

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Q: The predicting equation for the average live weight of the ewes using the proportion of land closed…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The manufacturer of Beanie Baby dolls used quarterly price data for 2005 - 2013 IV (t= 1,..., 36)…

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Q: Page 456 1. Specifications for a part for a 3-D printer state that the part should weigh between 24…

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Q: Section H: Hyla chrysoscelis is a type of gray tree frog with a distinct mating call. Frogs are…

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Q: Treat the number of months X after January 1 that someone is born as uniformly distributed from 0 to…

A: X is uniformly distributed from 0 to 12 40 peoples are surveyed; n=40

Q: Q3) The following data represents the score of 40 students in one exam 26 72 41 59 60 88 35 48 11 84…

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Q: According to the radio announcer, the average price of kilogram of pork liempo is more than ₱210.00.…

A: Given that  Sample size n =15 Sample mean =215 Standard deviation =9 NOTE:- According to bartleby…

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Q: here exists Grades on an examination with a mean of 76 and standard deviation of 6.5. a.) What is…

A: Solution-: Given: μ=76,σ=6.5 We want to find, (a) The percentage of the students that will have a…

Q: 1. Population = 1425, Confidence Confidence of Interval= 95% of Interval= 98%

A: Since, the question number is not specified, we'll be doing the first question only. Please resubmit…

Q: 2. The data below shows six sample data that was gathered from a periodical exam of Grade 10 section…

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Q: If x-p() is such that (4= p(x = 3) = 4px, then ? = (2 = p(x) 0.418 ( c) 0.148 b) 0.184 0.481 (

A: Given: P(X = 3) = 4P(X = 4)   Formula Used: If a random variable X follows poisson distribution,…

Q: Select which statements are true about including a categorical confounding variable in a linear…

A: The correct statements are provided below:

Q: 2. What is the sample variance of the nutritional status for the 7 individuals? O 7.63 O 7.068 58.17…

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Q: 1. E(1,000 Zz) =? .04, a) d₁ = .05, b) μlx+t= .06. .07. t 10

A: Given     δt=0.04,   t&lt;100.05,   t≥10 μx+t=0.06,   t&lt;100.07,   t≥10

Q: The Pinelands Perks Coffee Shop at Pinelands General Hospital recently monitored its late morning…

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