pleaseee sir solve question 24 ### Statistics and Probability Practice QuestionsWelcome to our educational platform's practice section. Below are several multiple-choice questions designed to help you practice statistical and probability concepts. These questions are suitable for students preparing for exams or anyone looking to sharpen their understanding of these topics.---**Q14. Hypothesis Testing**In testing \( H_0 : \mu = 2 \) vs \( H_1 : \mu > 2 \) using \( \alpha = 0.1 \), a random sample of size \( n = 6 \) from a normal population with \( \bar{x} = 2.6 \), \( s = 0.4336 \) is obtained. The observed test statistic \( t \) is:- A) 2.44- B) 3.39- C) 1.22- D) 1.13**Q15. Probability with Mutually Exclusive Events**If \( P(Q) = 0.45 \), \( P(R) = 0.3 \) are mutually exclusive, then \( P(Q \cap R) \) is:- A) 0.3- B) 0.45- C) 0.12- D) None**Q16. Confidence Interval Estimation**Suppose a 99% confidence interval for the population mean (\( \mu \)) is given by (123.7, 153.5). Find the point estimate of \( \mu \):- A) 2.575- B) 277.2- C) 138.6- D) 137.6*Assume that the random variable \( X \) is normally distributed, with mean \( \mu = 50 \) and standard deviation \( \sigma = 16 \). Answer the following two questions:***Q17. Probability Calculation**The probability \( P(X > 70) \):- A) 0.8944- B) 0.8819- C) 0.0156- D) 0**Q18. Mode of a Normal Distribution**The mode of a random variable \( X \) is:- A) 66- B) 45- C) 50- D) 3,125**Q19. Standard Normal Variable**Let \( Z \) be

Answered: Image /qna-images/answer/dfcea187-f2df-4a69-877f-53c872e79ccb.jpg

0.1521 X A) 0.3120 B) 0.2525 C) 0.2177 *Consider the following table, and answer the following Two questions Q24. Find the linear regression equation >= a + bx Y A) =9.54-0.60x B) ŷ 13.11-0.81x C) =10.16-0.67x 3 4 67 8 7 D) -10.11-0.71x 8 Lin 5

0.1521 X A) 0.3120 B) 0.2525 C) 0.2177 *Consider the following table, and answer the following Two questions Q24. Find the linear regression equation >= a + bx Y A) =9.54-0.60x B) ŷ 13.11-0.81x C) =10.16-0.67x 3 4 67 8 7 D) -10.11-0.71x 8 Lin 5

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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