Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jul 08, 2024

How would you write a probability statement for these 2 statements? and how do you solve these in excel? 87. Salaries for teachers in a

How would you write a probability statement for these 2 statements? and how do you solve these in excel?

87. Salaries for teachers in a particular elementary school district are normally distributed with a mean of $44,000 and a standard deviation of $6,500. We randomly survey ten teachers from that district.

Find the 90^thpercentile for an individual teacher's salary.
Find the 90^thpercentile for the average teacher's salary.

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

Essentials Of College Algebra

Authors: Margaret L Lial, John E Hornsby, David I Schneider, Callie Daniels

11th Edition

0321912241, 9780321912244

More Books

Students also viewed these Mathematics questions

Question

★★★★★

The funds-transfer department of a bank is concerned with turnaround time for investigations of funds-transfer payments. A payment may involve the bank as a remitter of funds, a beneficiary of funds,...

Answered: 1 week ago

Question

★★★★★

What do you learn from the events in 2017? Research what has happened to LEGO subsequently. LEGO, the well-known childrens building system, has been around for a long time and in an age when new toys...

Answered: 1 week ago

Question

★★★★★

Identify variables that are appropriate for causal comparative and correlational research, including but not limited to gender, race/ethnicity, Indigeneity, and disability, and the intersection of...

Answered: 1 week ago

Question

★★★★★

Gomez Corp. uses the allowance method to account for uncollectibles. On January 31, it wrote off a $ 800 account of a customer, C. Green. On March 9, it receives a $ 300 payment from Green. 1....

Answered: 1 week ago

Question

★★★★★

The following tasks are based on ArrayStack.java, LinkedStack.java, and EvaluateDemonstration.java. Please follow all instructions! a. Modify the ArrayStack and LinkedStack classes to have a print...

Answered: 1 week ago

Question

★★★★★

When you purchased your car, you took out a five-year annual-payment loan with an interest rate of 5.9% per year. The annual payment on the just made a payment and have now decided to pay off the...

Answered: 1 week ago

Question

★★★★★

Sandork, Inc., has 200 units of inventory which are currently priced $4.90 per unit at the market. Originally this inventory cost $5.50 per unit from an order of 400. Sandork, Inc., should take what...

Answered: 1 week ago

Question

★★★★★

Question 6 of 60 1 point possible (graded) A g C a B n I_ OJ 8 Q Q '3. 2 8 a E s: 50100150200250300350400450500 Quantity of Steel (millions of tons) In the market depicted in the diagram above, if...

Answered: 1 week ago

Question

★★★★★

Your organization is looking to adopt an Agile approach for the first time for an upcoming systems implementation. One of the senior managers approaches you and mentions that he had read somewhere...

Answered: 1 week ago

Question

★★★★★

Project administrators have a similar role to the project manager. However, the project administrator must receive approval for their decisions by whom

Answered: 1 week ago

Question

★★★★★

Using PESTLE as a guide, explain the change management implications of not paying employees while they are checking out of the store. Assume that the store is located in a state that requires...

Answered: 1 week ago

Question

★★★★★

3.39 A local public-action group solicits donations by telephone. For a particular list of prospects it was estimated that for any individual the probability was 0.05 of an immediate donation by...

Answered: 1 week ago

Question

★★★★★

3.36 A mutual fund company has 6 funds that invest in the U.S. market and 4 that invest in international markets. A customer wants to invest in two U.S. funds and 2 international funds. a. How many...

Answered: 1 week ago

Question

★★★★★

3.38 A video movie store owner finds that 30% of the customers entering the store ask an assistant for help and that 20% of the customers make a purchase before leaving. It is also found that 15% of...

Answered: 1 week ago

Previous Question Next Question