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1. Xavier has a batting average of 0.320, which means that he hits the ball 32% of the time he is at bat. Which of the following expressions represents the binomial probability for Xavier to hit the ball 4 times out of the next 7 at bats? А. 4/7 C. „C4 (4/7)0.32 В. (0.32)7 D. „C4 (0.32)*(0.68)³ 2. Which of the following is not a property of the normal distribution?

1. Xavier has a batting average of 0.320, which means that he hits the ball 32% of the time he is at bat. Which of the following expressions represents the binomial probability for Xavier to hit the ball 4 times out of the next 7 at bats? А. 4/7 C. „C4 (4/7)0.32 В. (0.32)7 D. „C4 (0.32)*(0.68)³ 2. Which of the following is not a property of the normal distribution?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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hello i need help with 1,2,3 just the multiple choice answer please and thank you i appreciate it
1. Xavier has a batting average of 0.320, which means that he hits the ball 32% of the time he is at bat. Which of the following expressions represents the binomial probability for Xavier to hit the ball 4 times out of the next 7 at bats? А. 4/7 C. „C4 (4/7)0.32 В. (0.32)" D. 7C4 (0.32)*(0.68)3 2. Which of the following is not a property of the normal distribution? A. It can be skewed right or skewed left. B. Its mean equals its median. C. The total area under the curve equals 1. D. It is bell shaped. Е. It proac zero on both sides but never actually reaches zer 3. For the normal distribution, which of the following represents the probability that z > 1.58? A. The area under the curve to the left of z = 1.58 B. The area under the curve to the right of z = 1.58 C. The area under the curve exactly at z = 1.58
Transcribed Image Text:1. Xavier has a batting average of 0.320, which means that he hits the ball 32% of the time he is at bat. Which of the following expressions represents the binomial probability for Xavier to hit the ball 4 times out of the next 7 at bats? А. 4/7 C. „C4 (4/7)0.32 В. (0.32)" D. 7C4 (0.32)*(0.68)3 2. Which of the following is not a property of the normal distribution? A. It can be skewed right or skewed left. B. Its mean equals its median. C. The total area under the curve equals 1. D. It is bell shaped. Е. It proac zero on both sides but never actually reaches zer 3. For the normal distribution, which of the following represents the probability that z > 1.58? A. The area under the curve to the left of z = 1.58 B. The area under the curve to the right of z = 1.58 C. The area under the curve exactly at z = 1.58
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