According to the manufacturer's data, 4.8% of the items coming off the production line havea defect. A random sample of size 225 was obtained. Let p be the proportion of the samplethat have a defect.1. Use the Central Limit Theorem ( Select an answer) to describe the probabilitydistribution of p and state its parameters , and o6: (Round the answers to 4 decimalplaces),Select an answer (p2. Find the probability that between 1% and 8% of the sample have a defect.(Round the answer to 4 decimal places)Question Help:Video Written ExampleSubmit Question

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Answered: 1. Use the Central Limit Theorem Select…

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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Find the probability of z occurring in the indicated region. z = 0.67 z = 1.89 a) Based on the diagram above my probability should be less than b) The probability statement is : P ( 0.67 ✓ <= ✔ z = ✔ = ✔ 0.5000 or 50%? <= ✔ 1.89 ✓)=P( z = ✔ <= ✔ 1.89 c) The probability 0.2221 x can also be considered 22.21 *% which is less than 0.5000 or 50% of the curve. ) P( 2 ✓ = <= ✔ 0.67 = 0.2221
(Jeff Bezos), Bill Gates (BG) 66 Elon Musk (EM) 50 Jeff Bezos (JB) 57 Mark Zackenberg (MZ) 37 Warren Buffet (WB) 91 1. Assuming that 2 of the ages are randomly selected with replacement, list the 25 possible samples 2. Find the mean of each of the 25 samples, then summarizing the sampling distribution of the means in the format of a table representing the probability distribution. 3. Compare the population mean to the mean of the sample means. 4. Do the sample means target the value of the population mean? In general, do sample means make good estimators of population means? 9
The table shows relative frequencies for red-green color blindness in one doctor's practice. M represents 'person is male' and C represents 'person is color-blind. Use this table to find the probability P(C). P(C)= View an example Textbook Question 17 (071) A 6 & 7 + 8 O M M' Totals C 0.042 0.006 0.048 C' 0.400 0.552 0.952 Totals 0.442 0.558 1.000 ဂ Clear all + Check answer prt sc delete backspace
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Use the probability distribution to complete parts (a) and (b) below. The number of defects per 1000 machine parts inspected Defects 1 4 Probability 0.259 0.281 0.240 0.159 0.044 0.017 a) Find the mean, variance, and standard deviation of the probability distribution. he mean is Round to one decimal place as needed.)
Find the mean of the given probability distribution. 16) In a certain town, 70% of adults have a college degree. The accompanying table describes th 16) probability distribution for the number of adults (among 4 randomly selected adults) who h college degree. P(x) X 0 0.0081 1 0.0756 2 0.2646 3 0.4116 4 0.2401
14) Xi -2 -1 0 1 Consider the following probability distribution. The variance is A) 1.14 B) 1.29 C) 1.65 D) 1.94 P(X = X₁) 0.2 0.1 0.3 0.4
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Five males with an X-linked genetic disorder have one child each. The random variable x is the number of children among the five who inheri: the X-linked genetic disorder. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements P(x) 0.034 1 0.165 0.301 3 0.301 that are not satisfied. 4 0.165 0.034 Does the table show a probability distribution? Select all that apply. O A. Yes, the table shows a probability distribution. O B. No, not every probability is between 0 and 1 inclusive. O C. No, the random variable x's number values are not associated with probabilities. O D. No, the sum of all the probabilities is not equal to 1. O E. No, the random variable x is categorical instead of numerical. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. H=2.5…

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1. Use the Central Limit Theorem Select an answer v) to describe the probability distribution of p and state its parameters Hi and os: (Round the answers to 4 decimal places) Select an answer v( Ap 2) 2. Find the probability that between 1% and 8% of the sample have a defect. -