Suppose the standard deviation for Problem is unknown but the mean is still 22 feet. If 72.4%
Question:
Suppose the standard deviation for Problem is unknown but the mean is still 22 feet. If 72.4% of all U.S. Class A warehouses have a clear height greater than 18.5 feet, what is the standard deviation?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (5 reviews)
Let X be the random variable given in this problem Height of US Class A warehouses ...View the full answer
Answered By
Vishal Bandi
My teaching career started when I was in first year college, where i was a part of team which taught local kids in Pilani. I was really good with Math since young and hence I went ahead to join that team where I had to teach a class 12 student with her Math (it was mostly calculus that I taught her). It gave me immense satisfaction on knowing that she cracked her 12th exams with a really good score and ended up getting a MSC degree offer at BITS itself. I continued taking time out every single day to teach kids at Pilani throughout my 4 years. Later i joined a PG program in Big Data Engineering where I was helping out fellow students of the course which further increased my love for teaching. Since then I never looked back and took up teaching full time for neighboring kids and a couple of online forums on social media. I have been online tutoring for students (mostly classes 10 to 12 and bachelors) for more than 3 years now. Being good with math, I always was able to help students with Calculus, Statistics, R programming and a couple of Math focused courses in Electrical Engineering. I like one to one based tutoring compared to the written lessons because it gives the students an opportunity to discuss and get their doubts resolved there itself, however I do understand that students sometimes would want the written explanations and I am pretty flexible on switching between these two options. Given a chance I would love to share my experience and expertise with students of SolutionInn and help them improve not only their grades but their conceptual understanding as a whole.
0.00
0 Reviews
10+ Question Solved
Related Book For
Business Statistics for Contemporary Decision Making
ISBN: 978-0470910184
6th Edition
Authors: Ken Black
Question Posted:
Students also viewed these Statistics questions
-
Suppose the standard deviation of home price losses had been $3000, as in Exercise 8? What would your conclusion be then? Exercise 8 In the previous exercise, you found a 95% confidence interval to...
-
The standard deviation for a random variable with probability density function f and mean μ is defined by Find the standard deviation for an exponential density function with mean μ. 1/2...
-
A film editor feels that the standard deviation for the number of minutes in a video is 3.4 minutes. A sample of 24 videos has a standard deviation of 4.2 minutes. At = 0.05, is the sample standard...
-
Provide the appropriate statute for your answer (format style - IRAC - Issue, Rule, Application and Conclusion.) what are your thought? Problem Scenario- Earnest is married to Janice. Earnest and...
-
Use Cramer's rule to compute the solutions of the systems in Exercises 1 - 6? 1. 2.
-
Making the ratios look good J. Talbot is the accounting manager for Kolla Waste Disposal Corporation. Kolla is having its worst financial year since its inception. The company is expected to report a...
-
A hydraulic press has a plunger diameter 20 mm and the ram diameter 160 mm. The stroke of the plunger is 200 mm, and the weight lifted by the press is 10 kN. The distance travelled by the weight is...
-
Short answers for sensitivity analysis of Linear Programming: Blue Ridge wanted to produce the Aqua-Spa and Hydro-Lux, but they only had 200 pumps. The company needed to decide how many of each...
-
A girl throws a rock horizontally with a speed of 12 m/s from a bridge above a river. The rock travels a horizontal distance of 27 m, before hitting the water. Neglect air resistance.(a) Find how...
-
The information shown below relating to the ending inventory was taken at lower of cost or NRV from the records of Electronics Corp.: Required: 1. Determine the valuation of the above inventory at...
-
Suppose the annual employer 401(k) cost per participant is normally distributed with a standard deviation of $625, but the mean is unknown. a. If 73.89% of such costs are greater than $1,700, what is...
-
Suppose the mean clear height of all U.S. Class A warehouses is unknown but the standard deviation is known to be 4 feet.What is the value of the mean clear height if 29% of U.S. Class A warehouses...
-
Multiply the binomials. (3x - 2)(2x + 1)
-
Give the definition of the marginal rate of substitution. b. Give the definition of indifference curve. c. Hai Ying loves chestnuts but despises strawberries - chestnuts are a "good" for her and...
-
Solve for y. 4 7 9 6 3
-
A closed container containing an ideal gas is divided into two volumes by a moving piston that does not transmit heat (V = 100 cm, V = 200 cm). The initial temperature throughout the container is the...
-
Sandra's desk has a number of paper clips, staples and binder clips. If the ratio of paper clips to binder clips is 5 to 2 and the ratio of staples to paper clips is 5 to 1, what is the ratio of...
-
You have a 70/30 medical insurance policy with a $1.500 premium and an $850 deductible. You have medical expenses totaling $4,200. What is the cost to the insurance company for the loss?
-
a. Prepare an annotated Wheel of Quality for a product (goods or services) that you know something about. Draw the Wheel on a large sheet of flip-chart paper so you have room to fill in the various...
-
The following information is available for Partin Company: Sales $598,000 Sales Returns and Allowances 20,000 Cost of Goods Sold 398,000 Selling Expense 69,000 Administrative Expense 25,000 Interest...
-
In 1995, two dermatologists, Dr. Katie Rodan and Dr. Kathy Fields, developed what they believed was a medical breakthrough in fighting acne. Their mission: to help millions of people rid themselves...
-
The Report on Business Top 1,000 ranks 1,000 Canadian companies using various criteria. Of the top 20 companies by number of employees, 4 are banks. Suppose four companies are randomly selected. a....
-
According to Statistics Canada figures, 28.3% of all Canadians are in the 024 age bracket, 13.8% are in the 2534 age bracket, 13.2% are in the 3544 age bracket, and 44.6% are in the 45 and older age...
-
In a recent consumer payment study, respondents were asked which payment type feels safest for online purchases. Credit card was selected as safest by 42% of the respondents. None of the respondents...
-
An air stripping tower is being designed to treat carbon tetrachloride from 500 to 5 g/L at a temperature of 25 C with a stripping factor of 8. Determine the operating airtowater ratio
-
If the wind force has a magnitude of 65 N , with what tension must the worker pull in order to move the box at a constant velocity? Express your answer with the appropriate units
-
1. Write sonic anemometer, thermal (hot wire) anemometer, cup anemometer, or pitot tube after the statement that best describes its basic principle of operation. [4 points] a. Infers wind speed from...
Study smarter with the SolutionInn App