Find the proportion of females

Assignment Help Other Subject
Reference no: EM13875489

Problem: Heights of Females

Heights of females are known to follow a normal distribution with mean 64.5 inches and standard deviation 2.8 inches. Based on this information, answer the following questions.

a) Find the probability that a randomly selected female is taller than 67 inches. Draw a picture, shade area, standardize, and use Table 2 to obtain this probability. Please take a picture of your hand drawn sketch and upload it to your Word document. Verify your answer using a StatCrunch normal graph. Copy that image into your document as well.

b) Find the proportion of females who are between 60 and 62 inches tall (use only a StatCrunch graph).

c) Find the maximum height that would put a female in the bottom 4% of all female heights. Draw a picture, shade area, standardize, and use Table 2 to obtain this probability. Please take a picture of your hand drawn sketch and upload it to your Word document. Verify your answer using a StatCrunch normal graph. Copy that image into your document as well.

Reference no: EM13875489

Questions Cloud

Find the mean and standard deviation : Find the mean and standard deviation of this probability distribution (you may use the binomial mean and standard deviation formulas in the notes)
Grading on a bell curve : Problem: Grading on a Bell Curve. The mean and standard deviation of last semester's Exam 1 scores were 75.43 and 16.74 respectively. Imagine I wanted to define letter grades using a normal distribution
Find both the biggest and smallest values : Find both the biggest and smallest values that the function f (x, y) achieves within the region R. f(x,y) = 3x+3y; R is the set of points (x,y) such that both x2 +y2 ≤ 100 and y ≤ 0.
How do children learn to express and manage their emotions : What is it? What characteristics make up EI? Is it a valid concept? Is it an inborn trait? Can it be taught? How do children learn to express and manage their emotions?
Find the proportion of females : ) Find the proportion of females who are between 60 and 62 inches tall (use only a StatCrunch graph). Find the maximum height that would put a female in the bottom 4% of all female heights
Should division b accept or reject the proposal : Division A wants to buy all 25,000 units from division B at $75 per unit. Should division B accept or reject the proposal?
When and where the bus passed the truck : A bus is parked along the side of a highway when it is passed by a truck traveling at a constant speed of 70 km/h. Two minutes later, the bus starts and accelerates until it reaches a speed of 100 km/h, which it then maintains. Knowing that 12 min..
Subscribe to a global code of conduct : Do you think global businesses would be willing to subscribe to a global code of conduct? Explain your answer
Explain the potential personal liability to acme fireworks : Explain the potential personal liability to Acme Fireworks

Reviews

Write a Review

Other Subject Questions & Answers

  Advantage developed during the patent protection phase

"Explain what will happened to a brand like Gore-Tex brand after the patent expired also What activity can firms use to try to maintain any advantage developed during the patent protection phase?

  The spectra of other light sources issues

How much larger is the sun than the moon? Why do both appear the same size in the sky?

  Understanding of the organizations and job opportunities

Create a list of 10 organizations and their Web sites that fit within your target job market - find your three targeted companies on this Web site, and identify a person within each company whom you could reach out to that will strengthen your netw..

  Write a paper about famous art pollock abstract and malevich

Write a paper about famous art work Pollock Abstract, Malevich, Edward Hopper, Alice Neel, Agnes Martin, Magritte and William DeKooning.

  Culture-early civilizations-revisionist history

What forces contributed to the cultural makeup of early civilizations? What social issues arose because of this cultural makeup?

  List three characters from contemporary film or fiction

Enkidu is the prototype or model sidekick or companion to Gilgamesh. List three characters from contemporary film or fiction that had friends or advisors that would compare to Enkidu

  Problems baseed on buying process

What are the steps a buyer passes through when making a buying decision?

  How well does it utilize its aircraft-explain what it does

Name and explain the three core values, What is the importance of these values? How does it save on aircraft costs.? Explain what it does. How well does it utilize its aircraft? Explain what it does. How does it deal with the limited opportunities fo..

  What is skimming

Why might small business CEOs focus more attention onprofit and less on social goals than large business CEOs do? What is skimming? How do you think owners of small firms might attempt to rationalize such a practice?

  Each and every year over 4 million women report being

he would hit us with almost anything. his favorite beating tool was electrical cords. hed use cords from lamps the

  State, local and federal government

Who do you trust the most and least (Local, State, and Federal Government)? Why? Who do you believe is the most effective?

  Choose from one of the following topics to write your

sourcesbullthis assignment is an analytical essay that requires a serious research inquiry and the use of primary and

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd