h) If a sample of size 36 is taken, what is theprobability the sample mean is greater than9.5?i) If a sample of size 36 is taken, what is thestandard error of the mean?= 1) In the year 2033, Manal Elouthmani is aleading nurse practitioner. Manal is presentlyresearching the number of patients treated perhour. Manal develops the followingprobability distribution.Number of patientstreated per hour361012Probability0.40.30.20.1=

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Answered: h) If a sample of size 36 is taken,…

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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2.) Suppose 1000 coins are tossed. Use the normal curve approximation to the binomial distribution to find the probability of getting the following result. Exactly 510 Use the table of areas under the standard normal curve. Clickv here to view page 1. Click here to view page 2. Click here to view page 3. The probability of getting exactly 510 head is (Round to four places as needed)
2. Dr. Xyz claims that the average salary of workers in Jones is P35,000. A random sample of 100 workers are found that their mean salary is P40,000. H, H,: EXPLANATION :
2. The number of pages in a PDF document you create has is randomly distributed between 5 and 9 pages, where all values are equally likely. What are the mean and standard deviation of the number of pages in the document2
9) CNNBC recently reported that the mean annual cost of auto insurance is 955 dollars. Assume the standard deviation is 239 dollars. You take a simple random sample of 93 auto insurance policies. Give your answers as numbers accurate to 4 decimal places. a. Find the probability that a single randomly selected value is less than 984 dollars. b. Find the probability that a sample of size n 93 is randomly selected with a mean less than 984 dollars.
The sardines processed by a cannery have a mean of 4.54 inches with a standard deviation of 0.635 cm on its length. If the distribution can be approximated closely with a normal distribution, a) What percentage of the sardines is shorter than 4 inches? b) The middle 70% of the distribution will be between what two lengths? c) If 200 samples are taken, what is the probability that the sardines' length is more than 11.684 cm?
The amount of pollutants that are found in waterways near large cities is normally distributed with mean 8.5 ppm and standard deviation 1.4 ppm. 18 randomly selected large cities are studied. Round all answers to two decimal places. A.X-NO B. For the 18 cities, find the probability that the average amount of pollutants is more than 9 ppm. C. What is the probability that one randomly selected city's waterway will have more than 9 ppm pollutants? D. Find the IQR for the average of 18 cities. Q1 = Q3 = IQR:
Reebok is analyzing all the data from different stores across the globe to shut down the stores which are not having profit.After a lot of analysis, the mean and standard deviations were found. What is the percentage of distribution which is expected within two standard deviations from the mean to each side? Choose : A) 68% B) 65% C) 99.7% D) it depends on how big the sample size is.
A population has a normal distribution with a mean of 32.9 and a standard deviation of 35.2. Draw 4. a normal curve with labels, shading, and what you entered into the calculator for full credit. Round your answer to 4 decimal places. Find the probability that a randomly selected item is between 27.5 and 40.6 a) Find the probability that a sample size of 25 is randomly selected and is less than 28.2. b)
kindly answer the letter D item only I got assistance from the first 3. show the complete solution and capture your image well.

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h) If a sample of size 36 is taken, what is the probability the sample mean is greater than 9.5? i) If a sample of size 36 is taken, what is the standard error of the mean?