From the following data compute the value of upper and lower quartile, D,. P, and P, Marks below 10 10-20 20-40 40-60 60-80 above 80 No. of Students 10 22 25 10 5

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A: Dear student, If you find this solution helpful please upvote ? it. The solution is given below :

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A: Data given  Di=difference:0,-2,-1,-2,-3

Q: Method 2 Method 3 Method 1 37 38 40 38 40 70 40 45 68 30 50 70 35 49 38 36 30 49

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Q: The third quartile of the data: 22,17,10,35,40,18,9 is equal to

A: These are the sample data that have been provided: Observation: XX 1 22 2 17 3 10 4 35…

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A: given that, A B C 96 44 34 56 36 40 52 34 32 66 50 22 70 40 20 60 48 24

Q: What is the percentile rank of the participant’s Adventure Seeking trait? What percentage of the…

A: here as per policy i have calculated 3 subparts plz repost for remaining  Trait Mean…

Q: 3. 4. 5. The following are the test scores of a sample of 20 students: 16, 22, 26, 30, 32, 33, 34,…

A: Ho thank you for posting this question,  since you have posted multiple question as per our policy…

Q: 4 10 Table 1.2 83 8 5 7 9 Consumption of Cigarette Stick for 30 Participants 7 9 3 4 4 4 63 1 2 2 9…

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Q: In which class does the quartile 1 located?

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Q: (b) Find the 30th percentile. Also, find the percentile rank of 28. (c) Draw a box-and-whisker plot.

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Q: 2, 5, 6, 8, 10, 11, 13, 15, 17: Mid Quartile of the data 10.50 9.25 10.25 9.75

A: Arranging Observations in the ascending order, We get :2,5,6,8,10,11,13,15,17Here, n=9 Q1=(n+1)/4)th…

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Q: For the following data (72, 65, 76, 78, 40, 77, 58, 77, 65, 77, 65, 75, 66) (1) construct a stem and…

A: The given data is  72, 65, 76, 78, 40, 77, 58, 77, 65, 77, 65, 75, 66 Stem and leaf plot

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