Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jul 04, 2024

hi, how would I go about answering this? Using normal approximation to the binomial distribution, find the probability of obtaining a score of 18 or

hi, how would I go about answering this?

Using normal approximation to the binomial distribution, find the probability of obtaining a score of 18 or more on a distribution with an approximated mean of 15.00, and variance of 10.50. O A. .8238 O B. .7794 O C. .2206 O D. .8599

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

Prealgebra

Authors: Marvin L Bittinger, David J Ellenbogen, Barbara L Johnson

7th Edition

032164008X, 9780134347202

More Books

Students also viewed these Mathematics questions

Question

★★★★★

Examine the financial data of Stephens Corporation. Show how to compute Stephens current ratio for each year 2010 through 2012. Is the companys ability to pay its current liabilities improving...

Answered: 1 week ago

Question

★★★★★

Psychologists avoid multiple relationshipsthat is, they do not knowingly enter into a relationship with someone closely associated with their client.

Answered: 1 week ago

Question

★★★★★

=+Dependent variable is: Rate 44 total cases of which 13 are missing R squared = 17.2% R squared (adjusted) = 14.4% s = 3.164 with 31 - 2 = 29 degrees of freedom Variable Coefficient SE(Coeff)...

Answered: 1 week ago

Question

★★★★★

A university found that 20% of its students withdraw without completing the introductory statistics course. Assume that 20 students registered for the course. a. Compute the probability that 2 or...

Answered: 1 week ago

Question

★★★★★

If you invest $ 1 0 , 0 0 0 today and are able to withdraw the following amounts over the next 8 years, what will have been your nominal rate of return with annual compounding? _ _ _ _ _ _ . _ _ _ _...

Answered: 1 week ago

Question

★★★★★

TAMMY CORP HAS THE FOLLOWING INVENTORY DATA FOR FEBRUARY 2018: BEGINNING UNITS 2,200 ENDING UNITS 2,360 COST IN EXCESS OF NRV PER/UNIT AT JANUARY 31ST 1.40 NRV PER UNIT AT FEBRUARY 28TH 20.00...

Answered: 1 week ago

Question

★★★★★

Sprint Manufacturing Company produces two products, X and Y. The following information is presented for both products: X Y Selling price per unit $30 $20 Variable cost per unit 20 5 Total fixed costs...

Answered: 1 week ago

Question

★★★★★

Eddie's Galleria sells billiard tables. The company has the following purchases and sales for 2024. Date January 1 March 8 August 22 October 29 January 1 to December 31 Transactions Beginning...

Answered: 1 week ago

Question

★★★★★

This data structure, working on a Hash Table that takes two keys rather than one. In terms of storage, this can be thought of as a hash table of hash tables, where a top-level key is used to...

Answered: 1 week ago

Question

★★★★★

Ramona and Hermione formed Wiley Corporation on January 2. Ramona contributed cash of $285,000 in return for 50 percent of the corporation's stock. Hermione contributed a building and land with the...

Answered: 1 week ago

Question

★★★★★

Was it ethical for Kaufmann to try to back out of the contract? Was it ethical for the buyer to sue for specific performance when the seller had "change of heart" and no longer wanted to sell?

Answered: 1 week ago

Question

★★★★★

3. Mention three examples where you distorted information that you had taken from your memory and where others made you aware of the fact that you had distorted the information. Did it create a...

Answered: 1 week ago

Question

★★★★★

4. Think of two units of information you have received during the course of the day. Connect these two units of information and try to create completely new information that did not exist in the...

Answered: 1 week ago

Question

★★★★★

5. What do you think is meant by the phrase giving priority to what we already know?

Answered: 1 week ago

Previous Question Next Question