A study randomly assigned students to take notes either longhand or using a laptop. The resulting scores
Question:
A study randomly assigned students to take notes either longhand or using a laptop. The resulting scores of the students on a test of the material are given in Table 6.20. Does the data provide evidence that it is more effective to take notes longhand rather than on a laptop? Show all details of the test.
Transcribed Image Text:
Table 6.20 Summary statistics for test scores after taking notes longhand or on a laptop Note-taking Longhand Laptop n 38 40 18 X 25.6 18.3 S 10.8 9.0
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 20% (5 reviews)
The hypotheses are H 0 H C vs H a H C where H and C represent ...View the full answer
Answered By
Ajeet Singh
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions.
I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life.
I have also done one-to-one tutoring with 100+ students and help them achieve great subject knowledge.
I have expertise in computer subjects like C++, C, Java, and Python programming and other computer Science related fields.
Many of my student's parents message me that your lessons improved their children's grades and this is the best only thing you want as a teacher. I have done plenty of studying and lots of learning on many exciting and challenging topics. All these experiences have influenced my decision to take on the teaching role in various capacities. As a tutor, I am looking forward to getting to understand your needs and helping you achieve your academic goals. I'm highly flexible and contactable. I am available to work on short notice since I only prefer to work with very small and select groups of students.
4.90+
7+ Reviews
15+ Question Solved
Related Book For
Statistics Unlocking The Power Of Data
ISBN: 9781119682219
3rd Edition
Authors: Robin H Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F Lock, Dennis F Lock
Question Posted:
Students also viewed these Statistics questions
-
Write a literature review for your study. See below for an example of a literature review. Your literature review should provide both analysis and synthesis of previous studies as related to the...
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
Data 4.2 on page 223 describes an experiment to study the effects of smiling on leniency in judging students accused of cheating. The full data are in Smiles. In Example 4.2 we consider hypotheses H...
-
A 200 g mass attached to a horizontal spring oscillates at a frequency of 1.5 Hz. At one instant, the mass is at x = 70 mm and has vx = -0.2 m/s. Determine (a) The period (b) The amplitude (c) The...
-
Component Depreciation: You have been asked to consider the following situations. Case A The company purchased a machine for $ 50,000 cash. It is estimated the machine will have a useful life for 10...
-
Mermaid Enterprises operates a single-product entity. Data relating to the product for 2019 are as follows. Required (a) Calculate the break-even in both dollars and units for 2019. (b) Calculate the...
-
Determine the CTE for a randomly oriented fiber composite in terms of the longitudinal and transverse CTEs \(\alpha_{1}\) and \(\alpha_{2}\) of the corresponding unidirectional composite lamina.
-
The town of Newport obtained a corporate MasterCard that was given to the town clerk for purchasing fuel for the town hall. The town clerk used the card for personal restaurant, hotel, and gift shop...
-
Explore the application of intensified separation processes, such as membrane technologies, simulated moving bed (SMB) chromatography, and extractive distillation, in optimizing the efficiency and...
-
Domestic cats kill many more wild birds in the United States than scientists thought, states a recent article. Researchers used a sample of n=140 households in the US with cats to estimate that 35%...
-
A study of capital structure in several developed countries found that debt ratios were positively related to firm size and the proportion of tangible versus intangible assets and negatively related...
-
How important is education for starting a business? Why?
-
Ferns that eject spores generally do so in pairs, with two spores flying off in opposite directions. The structure from which the spores are launched is quite lightweight. If it takes a certain...
-
Some jellyfish can eject stingers with remarkable force and speed. One species does this by building up a 15 MPa gauge pressure that pushes against the base of a 2.0-m-diameter stylet, forcing it...
-
The interior of the earth is at a higher temperature than it would be if it were cooling steadily; there must be internal sources of heat. Current models of the earths interior suggest that one...
-
Suppose you inflate your car tires to 35 psi on a 20C day. Later, the temperature drops to 0C. What is the pressure in your tires now?
-
A typical wind turbine extracts 40% of the kinetic energy of the wind that blows through the area swept by the blades. For a large turbine, 110,000 kg of air moves past the blades at 15 m/s every...
-
How do unexpected increases in inflation affect property-casualty insurers?
-
The May 2014 revenue and cost information for Houston Outfitters, Inc. follow: Sales Revenue (at standard).............. $ 540,000 Cost of Goods Sold (at standard) ..........341,000 Direct Materials...
-
Using the sampling distribution shown in Figure 3.5(b), how likely are these sample means: Figure 3.5 b. (a) xÌ = 70 (b) xÌ = 100 (c) xÌ = 140 Refer to the sampling distributions...
-
Using the sampling distribution shown in Figure 3.5(c), how likely are these sample means: Figure 3.5 c. (a) xÌ = 250 (b) xÌ = 305 (c) xÌ = 315 Refer to the sampling...
-
Using the sampling distribution shown in Figure 3.5(d), how likely are these sample proportions: Figure 3.5 d. (a) pÌ = 0.72 (b) pÌ = 0.88 (c) pÌ = 0.95 Refer to the sampling...
-
You must search for 2 bibliographic materials using the Proquest platform (the material must be related to your research topic). You must prepare two paraphrase citations: one with a narrative format...
-
Marie's Magic Shoppe provides the following information about its single product. Targeted operating income $38,000 Selling price per unit $25.00 Variable product cost per unit $6.00 Variable...
-
An office building has two floors of rentable space with a single tenant on each floor. All leases in the building are structured as NNN ("Triple Net") leases, and all operating expenses can be...
Study smarter with the SolutionInn App