Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jun 19, 2024

What would the standard deviation have to be if the average is 100,000 and the probability that a random variable x is less than 109,000

What would the standard deviation have to be if the average is 100,000 and the probability that a random variable x is less than 109,000 is 80%.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Elementary Number Theory With Applications

Authors: Thomas Koshy

2nd Edition

0080547095, 9780080547091

More Books

Students also viewed these Mathematics questions

Question

★★★★★

When you use the two-standard-deviations F-test, what assumption must be met by the variable under consideration? How important is that assumption?

Answered: 1 week ago

Question

★★★★★

2. Avoid placing a few items of furniture right in the middle of this large space, creating a racetrack around the furniture.

Answered: 1 week ago

Question

★★★★★

A viral linear DNA molecule of length, say, 1 is often known to contain a certain marked position, with the exact location of this mark being unknown. One approach to locating the marked position is...

Answered: 1 week ago

Question

★★★★★

On December 31, 2008, before the books were closed, the management and accountants of Keltner Inc. made the following determinations about three depreciable assets. 1. Depreciable asset A was...

Answered: 1 week ago

Question

★★★★★

NPV and Bonus Depreciation [ LO1] In the previons problem, suppose the fixed asset actually quatifles for 100 percent bonus depreciation in the first year. All the other facts are the same. What is...

Answered: 1 week ago

Question

★★★★★

Forecasting with the Parsimonious Method and Estimating Share Value Using the ROPI Model Following are income statements and balance sheets for Cisco Systems. Cisco Systems Consolidated Statements of...

Answered: 1 week ago

Question

★★★★★

Tent & Tarp Corporation is a manufacturer of outdoor camping equipment. The company was incorporated ten years ago. It is authorized to issue 5 0 , 0 0 0 shares of $ 1 0 par value 5 % preferred...

Answered: 1 week ago

Question

★★★★★

7) 0.5 kg of Nitrogen is compressed in a polytropic process with n = 1.3 from 150 kPa and 20C to 900 kPa in a piston-cylinder device. Determine the work done on the gas and heat transferred during...

Answered: 1 week ago

Question

★★★★★

The CEO (Chief Executive Officer) wants a new car. She has proposed that the $130,000 cost for her new Tesla - minus $50,000 for the sale of her current vehicle - should be built into each of the...

Answered: 1 week ago

Question

★★★★★

Cane Company manufactures two products called Alpha and Beta that sell for $195 and $150, respectively. Each product uses only one type of raw material that costs $5 per pound. The company has the...

Answered: 1 week ago

Question

★★★★★

i) Illustrate the forces acting on the roller coaster when it is at the bottom, top and the same level as the center. (4 marks) ii) Calculate the force exerted by the track on the car at the lowest...

Answered: 1 week ago

Question

★★★★★

The following Saturday morning, the dentist, assisted by you, is finishing a complicated series of tooth extractions and repairs on a patient. This required anaesthetic injections to the patient's...

Answered: 1 week ago

Question

★★★★★

In October 2019, the government of the Philippines imposed a price ceiling on 120 prescription medicines which included medicines for hypertension, diabetes, cardiovascular disease, chronic lung...

Answered: 1 week ago

Question

★★★★★

1. There are two purposes in this chapter. The first is to break out of habits that have a limiting effect on ones own ability to change. Secondly, it is to understand how the cleaning affects the...

Answered: 1 week ago

Question

★★★★★

Values: What is important to me?

Answered: 1 week ago

Previous Question Next Question