How to solve this statistics question without using and code?How is Y = (sigma) i=1 to 18 (Xi) distributed? Justify your answer and provide parameter(s) of distribution explicitly. Also, find a such that P(Y <= a) = 0.05 and b such that P(Y <= b) = 0.99. Problem 1. b) Let X₁, X2, , X₁8 be a random sample of size 18 from a chi-square distribution withdf=1. Recall that Mx, (t) = (1 - 2t)-¹/2. 18i) How is Y = i=1explicitly.X¿ distributed? Justify your answer and provide parameter(s) of distribution

Given information: A sample size of 18 follows a chi-square distribution with df=1.

Answered: Problem 1. b) Let X₁, X2,, X₁8 be a…

Problem 1. b) Let X₁, X2,, X₁8 be a random sample of size 18 from a chi-square distribution with df=1. Recall that Mx; (t) = (1 — 2t)-¹/2.

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

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Question

How to solve this statistics question without using and code?

How is Y = (sigma) i=1 to 18 (X_i) distributed? Justify your answer and provide parameter(s) of distribution explicitly. Also, find a such that P(Y <= a) = 0.05 and b such that P(Y <= b) = 0.99.

Problem 1. b) Let X₁, X2, , X₁8 be a random sample of size 18 from a chi-square distribution with
df=1. Recall that Mx, (t) = (1 - 2t)-¹/2.

18
i) How is Y = i=1
explicitly.
X¿ distributed? Justify your answer and provide parameter(s) of distribution

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