Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jul 05, 2024

A social worker measured the effectiveness of foster care agencies. The scores were normally distributed with a mean of 55 and a standard deviation of

A social worker measured the effectiveness of foster care agencies. The scores were normally distributed with a mean of 55 and a standard deviation of 17. What is the probability that a randomly selected case from the sample will have a score less than 38?

Question 3 options:

0.1587

0.4526

0.5018

0.52

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

Government and Not for Profit Accounting Concepts and Practices

Authors: Michael H. Granof, Saleha B. Khumawala

6th edition

978-1-119-4958, 9781118473047, 1118155971, 1118473043, 978-1118155974

Students also viewed these Mathematics questions

Question

★★★★★

A 30-kg cover for a roof opening is hinged at corners A and B. The roof forms s an angle of 30 o with the horizontal, and the cover is maintained in a horizontal position by the brace CE. Determine...

Answered: 1 week ago

Question

★★★★★

Explain why self-acceptance is important for high self-esteem.

Answered: 1 week ago

Question

★★★★★

Lynn Parsons is considering investing in either of two outstanding bonds. The bonds both have $1,000 par values and 11% coupon interest rates and pay annual interest. Bond A has exactly 5 years to...

Answered: 1 week ago

Question

★★★★★

A project's annual revenues will be $5,179,615 the first year and will decrease by $93,944 per year over its 14-year life. If the firm's effective interest rate is 16.95%, what is the project's...

Answered: 1 week ago

Question

★★★★★

Question #1 Profit Maximizing Inputs in the Short Run The table below displays daily production information for a firm that uses capital and labor inputs to produce its output. The firm sells each...

Answered: 1 week ago

Question

★★★★★

How will you handle this following situation , for an office manager: you did\'nt order enough supplies, and your coworkers are upset they dont have the materials they need to finish their job, For a...

Answered: 1 week ago

Question

★★★★★

How will you know when athletes reach the automatic stage? How will the focus of your coaching change in this final stage? Describe how to perform this skill according to the abstracting-rules...

Answered: 1 week ago

Question

★★★★★

African American enslavement did not slowly disappear in 19 th century America. Rather, it went full force until 1860 and 1861, the South seceded from the Union because the election of Abraham...

Answered: 1 week ago

Question

★★★★★

Establish a strong argument in-favor of and in-opposition to businesses being involved in the political process. Discuss and give an example of the three types of corporate political strategies and...

Answered: 1 week ago

Question

★★★★★

Please also show the solutuions 1. No-coupon bonds have a face value of $1,000 and mature in 10 years. Investors want an annual yield of 8% on these bonds. The price of the bond is () USD? 2....

Answered: 1 week ago

Previous Question Next Question