The mass of a species of mouse commonly found in houses is normally distributed with a mean of 20.3grams with a standard deviation of 0.2 grams.For parts (a) through (c), enter your responses as a decimal with 4 decimal places.a) What is the probability that a randomly chosen mouse has a mass of less than 20.04 grams?b) What is the probability that a randomly chosen mouse has a mass of more than 20.54 grams?c) What proportion of mice have a mass between 20.16 and 20.42 grams?d) 10% of all mice have a mass of less thangrams.

As per policy I have calculated first 3 subparts plz REPOST for remaining parts . The mass of a…

Answered: a) What is the probability that a…

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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If a sample of size 16 is selected from a population that follows a normal distribution with a standard deviation of 25 units. What is the standard error of the sample mean? a) 6.25 b) 1.25 C) 25 d) 1.56 D Concentración
Refer to the sample data for polygraph tests shown below. If one of the test subjects is randomly selected, what is the probability that the subject is not lying? Is the result close to the probability of 0.4450.445 for a negative test result? Did the Subject Actually Lie? No (Did Not Lie) Yes (Lied) Positive test results 1717 4444 Negative test results 3535 1414 The probability that a randomly selected polygraph test subject was not lying is nothing. (Type an integer or decimal rounded to three decimal places as needed.) Is the result close to the probability, rounded to three decimal places, of 0.445 for a negative test result?
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What is the appropriate formula?
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If a sample of size 16 is selected from a population that followsa normal distribution with a standard deviation of 25 units. What is the standard error of the sample mean? a) 6.25 b) 1.25 c) 25 d) 1.56
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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a) What is the probability that a randomly chosen mouse has a mass of less than 20.04 grams? b) What is the probability that a randomly chosen mouse has a mass of more than 20.54 grams? c) What proportion of mice have a mass between 20.16 and 20.42 grams?