Answer number 7 and 8 pls. I don't want to waste my money here. A. Answer the following problems. Show all necessary solutions and graphs.1. Suppose 95.4% of patients in a hospital have weights between 60 kg and 80 kg. Findthe mean, variance, and standard deviation of the normal random variable.2. Using the standard normal curve, find the probability that a given value falls between -2.96 and 1.05. Shade the region that corresponds to this probability.3. Use linear interpolation to identify the probability value corresponding to a standardnormal score of 2.1764.4. Find the z-score corresponding to an area of 0.8888 to its right.5. Find the standard normal score that corresponds to the first quartile.6. The ages of a certain group of students in a school follow a normal distribution with amean of 13 and a standard deviation of 1.5. Find the probability that a randomlyselected students is between 10 and 16 years old.7. Enumerate the different sampling techniques and classify then as probatbility or non-probability sampling.8. A sample size n 5 is drawn from a set 10, 14, 18, 23, 31, and 34 without replacement.Construct the sampling distribution and determine the mean, variance and thestandard error of the sample means.9. Random samples with size 25 are drawn from the population with a mean of 30 and astandard deviation of 8. Find the mean and the standard error of the sample means.10.A population has a mean of 85 and a standard deviation of 2.3. What is the probabilitythat the mean of a random sample with size 30 falls between 80 and 88?

Disclaimer : Since you have asked multiple question, we will solve the first question for you. If…

Answered: 7. Enumerate the different sampling…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

3.) Kisha earns $16.86 per hour for the first 30 hours she works in a week. She earns 2 times that amount per hour for each hour beyond 30 hours in a week. Last week Kisha worked 35.5 hours. How much money did she earn?
The gas tank in Daniel's car has a capacity of 19.1 gallons. On a trip to see his best friend, Daniel begins with 12.8 gallons of gas in the tank, He stops after driving for 2 hours and fills the tank to capacity with 14.4 gallons. When Daniel arrives at his friend's house, he has 3.7 gallons of gas left. How much gas, in gallons, did Daniel use on his trip?
A blookies is equivalent to 5 nookies. And a nookie is evuivalent to 7 Hokies. How many blookies are there in 90 hookies? Answer to 2 decimal places
Every week, Nina used 5 L of water from her rain barrel to water her plants. She did this until her rain barrel was empty. When Nina first started watering, her rain barrel contained 75 L of water. Which sketch represents this situation? O Buuiew $. B011 Buju eweu sein (0,5) (0.75) (15, 0) Works (15, 0)
Jada’s home is 3 4/10 miles from the library. Tyler’s home is 1 6/10 miles from the library. How many miles farther is Jada’s home than Tyler’s home from the library? Answer Choices: 2 2/10 miles 1 14/10 miles 1 8/10 miles 2 miles Which one should i choose
Darnell has a circular design that he wants to color red. He knows that the design is 12 inches in diameter. True or false, he knows he will color at least 108 square inches in red.
Jem is working for a painter and decorator for the summer. Tomorrow, Jem has been told to go and paint a sports hall in Sandwell. It's a rectangular building and the surface area is 650 square metres. He needs to purchase a number of 51 tins of paint and each tin will cover 24/ square metres. How many tins should he purchase? Jem should buy 8 tins of paint * Jem should buy 27 tins of paint No. That's not correct. Jem should buy 28 tins of paint Jem should buy 65 tins of paint
The Smith family just bought a new home and is painting the bedrooms and bathrooms. • It takes 2.5 gallons of paint for each bedroom. gallons for each bathroom. • They want to paint 3 bedrooms and 2 bathrooms. How much total paint will they need to purchase? 7 gallons 8 gallons gallons
You are making a giant pizza. The pizza is 37 feet across. You really like pizza sauce, so you want to put 1 gallon for every 50 sq feet of pizza. How many gallons will i need?
I need the answer as soon as possible

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS

7. Enumerate the different sampling techniques and classify then as probability or non- probability sampling.