Measures of position topic. Pls answer both number thanks.  Look at the data given below.  1.) Math grades  84 87 89 90 Find the ff: A) midpoint B) Q1 C) Q2 D) Q3   2.) English grades 83 84 85 88 Find the ff: A) midpoint  B) Q1 C) Q2 D) Q3

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A: Given Fortune publishes data on sales, profits, assets, stockholders' equity, market value, and earn...

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Q: Exercise 1: Identify the type of sampling technique used by the resear each of the following situati...

A: The objective is to determine which sampling method is used in given example.  

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A: since there are multiple parts , first three subparts are answered . kindly repost for more help .

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A: The mean weight of 150 students=60The mean weight of boys=70The mean weight of girls=55

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Q: 4. A researcher is doing a research work on the student's reaction to thê newly implemented curricul...

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A: We have given that  Sample size n=900 Sample mean =83311 Population standard deviation =25000  

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Q: There are hundreds of apples on the trees, so you randomly choose just 44 apples and get a mean weig...

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A: Given: x = 27 n = 80 p0 = 0.3 α = 0.10

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A: Of 293 employees selected randomly from one company, 8.19% of them commute by carpooling.  Confidenc...

Q: Select at random, 200 University students from the list and send them a survey question online. what...

A: Option B is the answer. Answer : Simple Random Sampling  Explanation : In the above example,200 Univ...

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A:

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A:

Q: In each of the following situations, is the alternative hypothesis one-side or two-sided? What cmare...

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Q: Which of the following is a false statement?       A. Ordinal data can be represented by numbers.   ...

A: Four types of measurement levels: Nominal level: It consists of only categories in which the data c...

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A:

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Q: The Commissioner of Jurors obtains a list of all drivers’ license ID numbers in Oneida County, about...

A: Given that, The Commissioner of Jurors obtains a list of all drivers’ license ID numbers in Oneida C...

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A: It is given that The sets are defined as U = {1,2,3,4,5,6,7,8,9,10}, A = {1,2,4,6,8,10}, B = {1,3,5,...

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A:

Q: A normal distribution has a mean of 34 and a standard deviation of 6. Find the probability that a ra...

A: We have given that.   X~N( μ , ?^2 )   μ=34 , ? =6   Z-score =( x - μ )/?

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Q: A population has mean u=30 and standard deviation o=5. Find u– and o- for samples of size n=25. Roun...

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A: Given:  n = 1000 α = 0.01  

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A: Given: sample size, n=36 sample mean=$ 375 sample sd, s=$32

Q: what is the obtained value? numerical only rounded to 2 decimal places  heres th evalues  M1=8.81 ...

A: Sample sizes n1=20     , n2=30      Sample means X̄1=8.81     , X̄2=8.79    s12 =67.62           , s...

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