Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jul 04, 2024

If the mean is 100 and standard deviation is 15, what is the proportion score below an IQ of 85

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

Mathematical Excursions

Authors: Richard N Aufmann, , Joanne Lockwood, Richard D Nation, Daniel K Clegg

3rd Edition

1305161793, 9781305161795

More Books

Students also viewed these Mathematics questions

Question

★★★★★

An analysis of the general ledger accounts indicates that office equipment, which cost $144,000 and on which accumulated depreciation totaled $60,000 on the date of sale, was sold for $72,000 during...

Answered: 1 week ago

Question

★★★★★

Life Insurance in Force. The American Council of Life Insurers provides information about life insurance in force per covered family in the Life Insurers Fact Book. Assume that the standard deviation...

Answered: 1 week ago

Question

★★★★★

=+a) What are the factors they are testing?

Answered: 1 week ago

Question

★★★★★

An instrumentation diagram for a fired heater control system is shown in Fig. E. Identify advanced control strategies based on material from Chapters 15 and 16. Discuss the rationale for each...

Answered: 1 week ago

Question

★★★★★

The total applied MOH for Causeway Manufacturing Company this year is $182,000. At the end of the year, the actual MOH is $189,000. We would say the MOH is: Group of answer choices: A. under-applied...

Answered: 1 week ago

Question

★★★★★

Record Corporation CD Inc. acquires 100% of the outstanding shares of Record Corp. for $1,200,000 and accounts for the transaction using the purchase method. Record Corp's balance sheet at the date...

Answered: 1 week ago

Question

★★★★★

A random sample of 45 Burger King Whoppers found a sample mean weight of 120g and a sample standard deviation of 15g. Find the 90% confidence interval of the true mean weight of a Whopper. Write your...

Answered: 1 week ago

Question

★★★★★

Ignoring GST, which of the following entries correctly records the purchase of land for $300 000 financed by a $100 000 cash deposit with the balance payable via a 20-year, 6% loan? Select one: a. DR...

Answered: 1 week ago

Question

★★★★★

Sizwe conditioners a manufacturing firm based in Gauteng makes three different types of air conditioners: the ceiling type, the cassette type and the wall mounted type. Weekly sales of each type are...

Answered: 1 week ago

Question

★★★★★

Scenario 1 Danielle is the office manager of a large business in the city. She is the only female staff member at the management level. The CEO (who is significantly older than her) often refers to...

Answered: 1 week ago

Question

★★★★★

987 Co. grants 123 Limited a sole license for the 987 CRM Software. Who may use the 987 CRM Software? O a. Only 123 O b. Only 987 O c. 123 and other licensees O d. 987 and the licensee

Answered: 1 week ago

Question

★★★★★

6. Develop a circular model, with positive and negative feedback loops, showing the relationships between the following critical variables:

Answered: 1 week ago

Question

★★★★★

Self-confidence

Answered: 1 week ago

Question

★★★★★

The number of people commenting on the statement

Answered: 1 week ago

Previous Question Next Question