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

Question

1 Approved Answer

Please show work I keep getting this one wrong. Use the normal distribution to the Standardized Test Composite Scores right to answer the questions. =

Please show work I keep getting this one wrong.

image text in transcribed
Use the normal distribution to the Standardized Test Composite Scores right to answer the questions. = 19.5 (a) What percent of the scores 0 = 5.3 are less than 19? (b) Out of 1500 randomly selected scores, about how many would be X expected to be greater than 21? 19 21 Score (a) The percent of scores that are less than 19 is "Round to two decimal places as needed.)

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 A Combined Approach (Subscription)

Algebra A Combined Approach (Subscription)

Authors: Elayn Martin Gay

5th Edition

013417920X, 9780134179209

More Books

Students also viewed these Mathematics questions

Question

★★★★★
At December 31, 2013, Hawke Company reports the following results for its calendar year. Cash sales . . . . . . . . . . $1,905,000 Credit sales . . . . . . . . . 5,682,000 In addition, its unadjusted...

Answered: 1 week ago

Question

★★★★★
Discuss embodied experiences of consumers in the market.

Answered: 1 week ago

Question

★★★★★
=+e) To check for significant differences between the shelf means, we can use a Bonferroni test, whose results are shown at the top of the next column. For each pair of shelves, the difference is...

Answered: 1 week ago

Question

★★★★★
The first case at the end of this chapter and each of the remaining chapters is a series of integrative cases involving Starbucks. The series of cases applies the concepts and analytical tools...

Answered: 1 week ago

Question

★★★★★
Question 5 4 ( 1 point ) You are a project manager for a software project. You sit down with all the stakeholders and record their requirements as you define the scope of the work. An example of a...

Answered: 1 week ago

Question

★★★★★
in computer science, what is the CIS recommendation for password history? 1 3 3 4 7 0 3 2 8 8 8 5 3 9 6 1 2 1

Answered: 1 week ago

Question

★★★★★
You are required to design a shell and tube heat exchanger having a rectangular cross section as shown in figure 1 below. The heat exchanger uses water as the cooling fluid to reduce the temperature...

Answered: 1 week ago

Question

★★★★★
The Bakeoff Case Read "The Bakeoff" case and post approximately 1 page of text (about 4 paragraphs) answering the following questions SOLELY based on the case. Do not use other references. What were...

Answered: 1 week ago

Question

★★★★★
1. Determine the magnitude and direction of the force that must be applied to the bottom of the gate shown below to keep the gate closed. 3.4 m Water 1.5 m wide gate Hinge T 0.75 m

Answered: 1 week ago

Question

★★★★★
Lynda is a manager of an investment center. Her division has been performing below expectations recently because one of its larger projects has not been as successful as anticipated. Given the poor...

Answered: 1 week ago

Question

★★★★★
Question 2 Determine the first two critical speeds for the shaft shown in figure 1 below. Young's modulus for steel should be taken as 200GN/m2. Show all the calculations and state all your...

Answered: 1 week ago

Question

★★★★★
Suzy owns a 30% interest in the JSD LLC. In liquidation of the entity, Suzy receives a proportionate distribution of $30,000 cash, inventory (basis of $16,000, fair market value of $18,000), and land...

Answered: 1 week ago

Question

★★★★★
2. A Soviet invasion of Poland would lead to the severing of diplomatic relations between the United States and the Soviet Union.

Answered: 1 week ago

Question

★★★★★
1. Diplomatic relations between the United States and the Soviet Union would be severed in 1993 than that

Answered: 1 week ago

Question

★★★★★
2. Information that comes most readily to mind (availability).

Answered: 1 week ago

Previous Question Next Question