State if the following is an observational study, a survey, or an experiment, and give a reason for your answer. Linda wanted to know if it is easier for students to memorize a list of common three-letter words (such as fly, pen, and red) than a list of three-letter nonsense words (such as vir, zop, and twq). She randomly selected 28 students from all tenth graders in her district. She put 14 blue and 14 red chips in a jar, and without looking, each student chose a chip. Those with red chips were given the list of common words; those with blue chips were given the list of nonsense words. She gave all students one minute to memorize their lists. After the minute, she collected the lists and asked the students to write down all the words that they could remember. She recorded the number of correct words recalled.

State if the following is an observational study, a survey, or an experiment, and give a reason for your answer. Linda wanted to know if it is easier for students to memorize a list of common three-letter words (such as fly, pen, and red) than a list of three-letter nonsense words (such as vir, zop, and twq). She randomly selected 28 students from all tenth graders in her district. She put 14 blue and 14 red chips in a jar, and without looking, each student chose a chip. Those with red chips were given the list of common words; those with blue chips were given the list of nonsense words. She gave all students one minute to memorize their lists. After the minute, she collected the lists and asked the students to write down all the words that they could remember. She recorded the number of correct words recalled.

Name: problem in image State if the following is an observational study, a s
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: problem in image State if the following is an observational study, a survey, or an experiment, and give a reason for your answer.Linda wanted to know if it is easier for students to memorize a list of common three-letter words (such as fly, pen,and r

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.6: Counting Principles

Problem 8ECP: In how many different ways can two letters be chosen from the letters A, B, C, D, E, F, and G? (The...

See similar textbooks