Events & Promotions
|
|
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Mar 2911:30 AM EDT
-12:30 PM EDT
Learn how Keshav, a Chartered Accountant, scored an impressive 705 on GMAT in just 30 days with GMATWhiz's expert guidance. In this video, he shares preparation tips and strategies that worked for him, including the mock, time management, and more.
Mar 3005:30 AM PDT
-07:30 AM PDT
We know Strengthen and Weaken questions account for more than 50% of the CR questions on the GMAT. With CR becoming even more important on GMAT Focus, it's time you strengthen your weaknesses with an approach that improves your solving time and accuracy!
Mar 3011:00 AM IST
-01:00 PM IST
Attend this session to evaluate your current skill level, learn process skills, and solve through tough Arithmetic questions.
Mar 3110:00 AM EDT
-11:59 PM EDT
The Target Test Prep team has recently introduced TTP OnDemand GMAT, a 400-hour live masterclass video course created by Scott Woodbury-Stewart, founder and CEO of Target Test Prep.
Apr 0308:00 PM PDT
-09:00 PM PDT
Full-length FE mock with insightful analytics, weakness diagnosis, and video explanations!
27 Nov 2020, 08:14
Kudos
Bookmarks
Sample size: Toddlers not able to reproduce sounds in the study
Additional observation: Percent observed walking independently within a month
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
55%
(hard)
Question Stats:
20% (02:37) correct
80%
(02:13)
wrong
based on 5
sessions
History
Date
Time
Result
Not Attempted Yet
Scientist: Recent studies regarding ambulation in toddlers have led researchers to hypothesize about a possible link between linguistic sound reproduction and an ability to walk developing within a month of demonstrating an ability to reproduce sounds, as nearly 70% of toddlers in the study who were able to reproduce sounds under consistent stimuli were observed walking independently within a month.
In the table, select for sample size a different group of toddlers within the study and for additional observation an analysis about this group that when combined would most help to evaluate the validity of the scientific hypothesis. Make only two selections, one in each column.
In the table, select for sample size a different group of toddlers within the study and for additional observation an analysis about this group that when combined would most help to evaluate the validity of the scientific hypothesis. Make only two selections, one in each column.
| Sample size | Additional observation | |
| Exact number of children in the study | ||
| Toddlers not able to reproduce sounds in the study | ||
| Toddlers able to reproduce sounds in the study | ||
| Percent observed walking independently within a month | ||
| Percent observed reproducing sounds in the study | ||
| Number dismissed from the study |
ShowHide Answer
Official Answer
Sample size: Toddlers not able to reproduce sounds in the study
Additional observation: Percent observed walking independently within a month
27 Nov 2020, 08:14
Kudos
Bookmarks
Official Solution:
Correct answer:
Sample size "Toddlers not able to reproduce sounds in the study"
Additional observation "Percent observed walking independently within a month"
Bunuel
Scientist: Recent studies regarding ambulation in toddlers have led researchers to hypothesize about a possible link between linguistic sound reproduction and an ability to walk developing within a month of demonstrating an ability to reproduce sounds, as nearly 70% of toddlers in the study who were able to reproduce sounds under consistent stimuli were observed walking independently within a month.
In the table, select for sample size a different group of toddlers within the study and for additional observation an analysis about this group that when combined would most help to evaluate the validity of the scientific hypothesis. Make only two selections, one in each column.
The proportion of toddlers not able to reproduce sounds in the study who were also observed walking independently within a month, would provide additional evidence helpful in evaluating the validity of the hypothesis in the prompt that there is a possible link between linguistic sound reproduction and an ability to walk developing within a month of demonstrating an ability to reproduce sounds. In the table, select for sample size a different group of toddlers within the study and for additional observation an analysis about this group that when combined would most help to evaluate the validity of the scientific hypothesis. Make only two selections, one in each column.
| Sample size | Additional observation | |
| Exact number of children in the study | ||
| Toddlers not able to reproduce sounds in the study | ||
| Toddlers able to reproduce sounds in the study | ||
| Percent observed walking independently within a month | ||
| Percent observed reproducing sounds in the study | ||
| Number dismissed from the study |
Correct answer:
Sample size "Toddlers not able to reproduce sounds in the study"
Additional observation "Percent observed walking independently within a month"
17 Mar 2024, 10:27
Kudos
Bookmarks
The phrasing of "Sample Size" was confusing to me when the question also stated that the phrase meant another group of samples. In my mind, "size" referred to quantitative numbers, not a group of individuals. Could someone explain if GMAT has the same wording?
