gate tv Paste KD Paragraph Styles nsitivity Add-ins Editor 9. Imagine you have a distribution D that has a mean of 12 and a sample standard deviation of 4. Answer the questions that follow. a. What is the z-score of the observation 20 from D? The z-score of the observation 20 from distribution D is 2. I b. What is the z-score of the observation 18 from D? The z-score of the observation 18 from distribution D is 1.5. c. What is the z-score of the observation 8 from D and why is the z-score negative? The z-score of the observation 8 from distribution D is -1. The z-score is negative because the observation 8 is below the mean of the distribution (which is 12) d. Draw a number line model to show why it makes sense that 6 has a z-score of -1.5. e. What does it mean if an observation has a z-score of 0? A z-score of 0 signifies that the observation is at the mean of the distribution. It provides a standardized measure indicating the relative position of the observation within the distribution in terms of standard deviations. f. What does it mean if an observation has a negative z-score? A negative z-score for an observation indicates that the observation is below the mean of the distribution. It provides a standardized measure indicating how much below the mean the ohcarvation is in terms of Page 15 of 18 PR 3110 words Average: 3.36541 x Focus Count: 33 Sum: 100.9623 W CD + + 115% 100%

Q: what are parts d and e?

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Q: question 5

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Q: Can you explain how you found part b? It does not make sense to me

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Q: 4 (2+ VT)5 5. Calculate 0.

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Q: 4 yd

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Q: How would I go about doing d and e?

A: Ans-In this question we have to solve d and e part of the given  question  Ans-d) The formula for…

Q: Which is the right option?

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Q: 8. 8x - 16 8x + 8 %3D 40 24

A: to solve 8x-1640=8x+824

Q: What about parts c and d?

A: c) To show that g is constant on equivalence classes of ~, we need to prove that for any two points…

Q: What are the answers to this ? #3

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Q: part three is incorrect

A: Here, E=0.03 For 99% confidence level, the value of z is 2.576. Consider p^=0.5 (as sample size need…

Q: а. In(3x — 5) %3D 0

A: we have to solve for the exact value of 'x' (1) ln(3x-5)=03x-5=e03x-5=13x=6x=63x= 2

Q: Could you explain part(b) as well?

A: Our objective is given below:

Q: Can you do d, e, and f?

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Q: What about third one?

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Q: Only problem 72

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Q: how did you get 2x in part c?

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Q: What about Question #8?

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Q: In the same problem, can you review D?

A: NOTE: Refresh your page if you can't see any equations. . the answer for Part(a) is partially…

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Q: Can you write this out?

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Q: What are the answers to this ? #2

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Q: Part B please

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