FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The weekly salary of teachers in one state is normally distributed with a mean of $945 and a standard deviation of $68. a. What is

image text in transcribed
The weekly salary of teachers in one state is normally distributed with a mean of $945 and a standard deviation of $68. a. What is the probability that a randomly selected teacher earns between $800 and $900 per week? (6pts) b. What is the weekly salary that determines the top earning 6% of teachers? Round your answer to the nearest cent. (6pts)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

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

Step: 2

blur-text-image_2

Step: 3

blur-text-image_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

Algebra And Trigonometry (Subscription)

Algebra And Trigonometry (Subscription)

Authors: Michael Sullivan

9th Edition

0321830741, 9780321830746

More Books

Students also viewed these Mathematics questions

Question

★★★★★
What is the purpose of developing a site log sheet for each session?

Answered: 1 week ago

Question

★★★★★
The National Safety Council reported that 52% of American turnpike drivers are men. A sample of 300 cars traveling southbound on the New Jersey Turnpike yesterday revealed that 170 were driven by...

Answered: 1 week ago

Question

★★★★★
List noteworthy changes that were implemented in DSM-5.

Answered: 1 week ago

Question

★★★★★
In 2011, Pringle Company reported earnings per share of $9.50 when its stock was selling for $228. In 2012, its earnings increased by 13 percent. If all other relationships remain constant, what is...

Answered: 1 week ago

Question

★★★★★
A machine costing $ 2 1 4 , 8 0 0 with a four - year life and an estimated $ 1 8 , 0 0 0 salvage value is installed in Luther Company s factory on January 1 . The factory manager estimates the...

Answered: 1 week ago

Question

★★★★★
For a particular flight from Dulles to SF, an airline uses wide-body jets with a capacity of 250 passengers. It costs the airline $4,000 plus $135 per passenger to operate each flight. Through...

Answered: 1 week ago

Question

★★★★★
Decedent is a citizen of the Philippines and a resident of Quezon City, died leaving the following: Rest house in Batangas inherited from his father during marriage Car received as gift from his...

Answered: 1 week ago

Question

★★★★★
ion 16 of 21 > Identify whether each scenario is an example of a marginal cost, marginal benefit, or neither. Answer Bank a marginal cost. not marginal. a marginal benefit. Chipset, Inc. sells...

Answered: 1 week ago

Question

★★★★★
Choose 2-3 changes you would consider making to deal with some of the potential issues that might be leading to turnover. what key concepts you think apply, some potential solutions to the problem...

Answered: 1 week ago

Question

★★★★★
Activity 2-5: Clamping and Bending System A fabrication shop is planning to purchase a used pneumatic clamping and bending machine to help streamline pro- duction. Before the fabrication shop can...

Answered: 1 week ago

Question

★★★★★
Problem 9 Recall that in problem 6 Tanner takes two classes: economics from Prof. Olimov and survival skills from Prof. Pear Grylls. Tanner wants to get the best possible grades in these two classes....

Answered: 1 week ago

Question

★★★★★
1. To provide an understanding of how emotions are regulated by the development of relationships between actors in a communication situation.

Answered: 1 week ago

Question

★★★★★
Positive effect on trusting others, and also improvements in the final results.

Answered: 1 week ago

Question

★★★★★
1. Discuss the following statements: a) Local links generate collective behaviours. b) An unfamiliar system will be described as chaotic by the ignorant. c) When we see that something is happening,...

Answered: 1 week ago

Previous Question Next Question