If a seed is planted, it has a 45% chance of growing into a healthy plant. If 100 randomly selected seeds areplanted, answer the following.a) Which is the correct wording for the random variable?Select an answerb) Pick the correct symbol: ? v= 100c) Pick the correct symbol: ? v= 0.45d) What is the probability that exactly 46 of them grow into a healthy plant?Round final answer to 4 decimal places.e) What is the probability that less than 46 of them grow into a healthy plant?Round final answer to 4 decimal places.f) What is the probability that more than 46 of them grow into a healthy plant?Round final answer to 4 decimal places.g) What is the probability that exactly 51 of them grow into a healthy plant?Round final answer to 4 decimal places.h) What is the probability that at least 51 of them grow into a healthy plant?Round final answer to 4 decimal places.i) What is the probability that at most 51 of them grow into a healthy plantRound final answer to 4 decimal places.

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Answered: If a seed is planted, it has a 45%…

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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Based on a poll, among adults who regret getting tattoos , 20 % say that they were too young when they got their tattoos . Assume that seven adults who regret getting tattoos are randomly selasted, and find the indicated probability . a. Find the probability that three of the selected adults say that they were too young to get tattoos. Type your answer here: Submit my answers
Classify the probability distribution of each problem? Then solve. Question 1 The mean number of citizens voting in one of the provinces on the election day is 10 per hour. Find the probability that in the next hour there will be: a) Exactly 12 citizens showed up to vote. b) Between 9 and 12 citizens showed up to vote. c) At least 3 citizens showed up to vote. d) Find the mean and standard deviation of number of citizens voting in one of the provinces on the election day. Question 2 When conducting a research on males, showed that 0.287 have color blindness. A researcher forms random group of five males. The random variable X is the number of males in the group who have a form of color blindness. Find the probability a) 4 males have color blindness. b) More than 3 males have color blindness. c) Less than 3 males have color blindness. d) Find the mean and standard deviation of males have color blindness. Question 3. The Higher Education Research Institute at UCLA collected data from…
An urn incudes 13 balls: 2 red, 4 white and 7 green balls. The probability of selecting 6 balls indluding 2 red, 2 white and 2 green is: 12 Select one: ut of a. 0.0979 b. 0.0816 question C. 0.0082 d. 0.2448 e. 0.0734
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Use the data in the following table, which lists survey results from high school drivers at least 16 years of age. Assume that subjects are randomly selected from those included in the table. Drove When Drinking Alcohol? No 3171 4430 Yes Texted While Driving 714 No Texting While Driving 172 If four different high school drivers are randomly selected, find the probability that they all drove when drinking alcohol. The probability that four randomly selected high school drivers all drove when drinking alcohol is (Round to six decimal places as needed.)
Determine whether the value is a discrete random variable, continuous random variable, or not a random variable. a. The square footage of a house b. The weight of a T-bone steak c. The gender of college students d. The exact time it takes to evaluate 27+72 e. The number of light bulbs that burn out in the next week in a room with 10 bulbs f. The time required to download a file from the Internet
Assume this year's flu vaccine has a 80% chance of being effective. If the vaccine is given to 330 randomly selected people, answer the following. a) Which is the correct wording for the random variable? Select an answer b) Pick the correct symbol: ? Ⓒ c) Pick the correct symbol: ? = 0.8 d) What is the probability that exactly 262 of them did not get the flu? Round final answer to 4 decimal places. = 330 e) What is the probability that less than 262 of them did not get the flu? Round final answer to 4 decimal places. f) What is the probability that more than 262 of them did not get the flu? Round final answer to 4 decimal places. g) What is the probability that exactly 263 of them did not get the flu? Round final answer to 4 decimal places. h) What is the probability that at least 263 of them did not get the flu? Round final answer to 4 decimal places. i) What is the probability that at most 263 of them did not get the flu Round final answer to 4 decimal places. Ⓒ
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In a large population, 56% of the people have been vaccinated. If 5 people are randomly selected, what is the probability that at least one of them has been vaccinated? Give your answer as a decimal to at 4 places. Question Help: Message instructor Submit Question D del F8 F9 F10 F11 F12 ins back DO + II P.
If a seed is planted, it has a 80% chance of growing into a healthy plant. If 128 randomly selected seeds are planted, answer the following. a) Which is the correct wording for the random variable? Select an answer b) Pick the correct symbol: ? = 128 c) Pick the correct symbol: ? 0.8 %3D d) What is the probability that exactly 96 of them grow into a healthy plant? Round final answer to 4 decimal places. e) What is the probability that less than 96 of them grow into a healthy plant? Round final answer to 4 decimal places. f) What is the probability that more than 96 of them grow into a healthy plant? Round final answer to 4 decimal places. g) What is the probability that exactly 108 of them grow into a healthy plant? Round final answer to 4 decimal places. h) What is the probability that at least 108 of them grow into a healthy plant? Round final answer to 4 decimal places. i) What is the probability that at most 108 of them grow into a healthy plant Round final answer to 4 decim…

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