Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jun 22, 2024

I'm making a study about ADHD and screen time. I need to find the statistical analysis method I need to use. Children make the (1)

I'm making a study about ADHD and screen time. I need to find the statistical analysis method I need to use. Children make the (1) first test and find the scores for (1) Hyperactivity, (2) Inattention, (3) Impulsivity. Then they get the same test done after 6 months without screen time. I just want to compare the test score before and after the experiment. What method should I use?
Test 1 - mean Hyperactivity 9.3 Behavior Inattention 8.9 Impulsivity 7.8 Test 2 - mean Hyperactivity 7.8 Behavior Inattention 7.3 Impulsivity 7.4

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

Survey of Accounting

Authors: Thomas P. Edmonds, Frances M. McNair, Philip R. Olds, Bor Yi

3rd Edition

978-1259683794, 77490835, 1259683796, 9780077490836, 978-0078110856

Students also viewed these Mathematics questions

Question

★★★★★

What kinds of items are included on the statement of comprehensive income?

Answered: 1 week ago

Question

★★★★★

Consider again the task of the quality control inspectors in Exercise 34. a) In this context, what is meant by the power of the test the inspectors conduct? b) They are currently testing 5 items each...

Answered: 1 week ago

Question

★★★★★

If clinical psychologists developed a successful, evidence-based treatment for the disease-prone personality (characterized by marked anxiety, depression, and hostility), what ramifications might...

Answered: 1 week ago

Question

★★★★★

Variable costing versus absorption costing. The Mavis Company uses an absorption-costing system based on standard costs. Total variable manufacturing cost, including direct material cost, is $3 per...

Answered: 1 week ago

Question

★★★★★

Conundrum Corporation manufactures furniture. Due to a fire in the administrative offices, the accounting records for November of the current year were partially destroyed. You have been able to...

Answered: 1 week ago

Question

★★★★★

ASPY Rain coming The Skysong, Inc. opened for business on May 1, 2022. Its trial balance before adjustment on May 31 is as follows. Skysong, Inc. Trial Balance May 31, 2022 Account Number Debit...

Answered: 1 week ago

Question

★★★★★

Soren's favorite cereal is on sale. A 20-ounce box costs $4.59. A smaller, 12-ounce box costs $2.52. Complete the statements to describe which box costs less per ounce. 0 answers

Answered: 1 week ago

Question

★★★★★

Locate an article that addresses DRM (Digital Rights Management) Identify how DRM is being used. Discuss the content holder's reasoning for implementing (or not implementing) DRM on the content....

Answered: 1 week ago

Question

★★★★★

Figure 1 shows a cabling system that will be used to support utility poles that are to be installed in your companies factory. The pole is a steal pipe and will be supported by a pair of cables at...

Answered: 1 week ago

Question

★★★★★

Kurt and Amy work in the same position. Between the hours of 8 AM and 5 PM, one of them must be working at all times. This ensures that someone is always available to handle customer requests. Kurt...

Answered: 1 week ago

Question

★★★★★

The Australian wheat market: Australia is a key producer of wheat, supplying large amounts to the international market. *Draw a simple model of the market for wheat globally, and in Australia (draw...

Answered: 1 week ago

Question

★★★★★

You pay $ 1 , 0 0 0 today for the following series of monthly cash flows: 1 5 0 0 2 0 0 - 1 5 3 0 0 3 0 0 0 1 0 0 1 0 0 2 0 0 - 1 0 0 What was the NPV of your decision to make this deal? ( Answer is...

Answered: 1 week ago

Previous Question Next Question