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

Question

1 Approved Answer

Pls help me with the correct answer for parts a and b. 8.2.10 The reaction times for a random sample of 9 subjects to a

Pls help me with the correct answer for parts a and b.

image text in transcribed
8.2.10 The reaction times for a random sample of 9 subjects to a stimulant were recorded as shown below. 2.9 4.5 2.4 3.9 3.4 2.5 3.2 4.4 5.2 Calculate (a) the range; (b) the variance using the formula of form s- = 0- 1 E ( x; - X ) 2 i = 1 (a) R= (Type an integer or a decimal. Do not round.)

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

Finite Mathematics

Finite Mathematics

Authors: Stefan Waner, Jerry Lee Ford Jr, Waner/Costenoble, Steven Costenoble

5th Edition

1111789304, 9781111789305

More Books

Students also viewed these Mathematics questions

Question

★★★★★
Create a report using the Buyer Name, Product Name, Quantity, Unit Price, and Total Value fields present in the Buyer query. View the data by Buyers Table and group by Buyer Name. Use the summary...

Answered: 1 week ago

Question

★★★★★
After the success of the company's first two months, Adria Lopez continues to operate Success Systems The November 30, 2013, unadjusted trial balance of Success Systems (reflecting its transactions...

Answered: 1 week ago

Question

★★★★★
Mrs. Cook has made deposits of $950 at the end of every 6 months for 15 years. If interest is 3% compounded monthly, how much will Mrs. Cook have accumulated 10 years after the last deposit?

Answered: 1 week ago

Question

★★★★★
1. Describe the nature of CPDWs problem. 2. What metrics would you recommend the CPDW use to enhance its pricing strategy? Provide a rationale for your recommendations.

Answered: 1 week ago

Question

★★★★★
Pls help me with the correct answer for parts a and b. 8.2.10 The reaction times for a random sample of 9 subjects to a stimulant were recorded as shown below. 2.9 4.5 2.4 3.9 3.4 2.5 3.2 4.4 5.2...

Answered: 1 week ago

Question

★★★★★
"This is really an odd situation sold Jim Carter, general manager of Highland Publishing Company. "We get most of the jobs we bid on that require a lot of press time in the Printing Department, yet...

Answered: 1 week ago

Question

★★★★★
Discuss all branches of science

Answered: 1 week ago

Question

★★★★★
please solve On August 1, 20Y9, Brooke Kine established Westom Plealty. Brooke completed the following transactions during the month of August. a. Opened a busiress bank account with a deposit of...

Answered: 1 week ago

Question

★★★★★
Problem 2-6 (Algo) Accounting cycle [LO2-3, 2-4, 2-5, 2-6, 2-7, 2-8] The general ledger of the Karlin Company, a consulting company, at January 1, 2021, contained the following account balances:...

Answered: 1 week ago

Question

★★★★★
please help! 16. Troy purchased a deferred annuity for $100,000, naming himself and his wife as joint annuitants and his daughter, Trudy, as beneficiary. Ten years later, the contract had grown to...

Answered: 1 week ago

Question

★★★★★
On April 3rd 2013, information received by Australian journalist Gerard Ryle came out around the world about affshore banking(paradis Fiscaux) in April 2016 the "PanamaPaper" came out in the...

Answered: 1 week ago

Question

★★★★★
Describe the role of a physician assistant. Would you feel comfortable going to a physician assistant?

Answered: 1 week ago

Question

★★★★★
Why was managed care developed? Do you think managed care is a good way to provide healthcare services? Why or why not?

Answered: 1 week ago

Question

★★★★★
What is recruitment? Which is more important, internal or external? Or are both equally important? Defend your answer.

Answered: 1 week ago

Previous Question Next Question