/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Problem 46 You can find many testimonials o... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 1: Problem 46

You can find many testimonials on the Internet that drinking aloe vera juice helps with digestive ailments. From these testimonials can we conclude that aloe vera juice causes digestive problems to go away? Why or why not?

Short Answer

Expert verified
No, we cannot conclude that aloe vera juice causes digestive problems to go away based solely on testimonials. While testimonials can offer insights, they do not provide definitive scientific evidence of a cause-and-effect relationship. It would be necessary to have robust scientific research to validate this relationship.

Step by step solution

01

Examine Testimonials as Evidence

Testimonials are personal experiences shared by individuals. While they can provide some insights, they are subjective and may vary greatly among different individuals. Thus, it's acknowledged that testimonials, while valuable, are not sufficient alone to establish a cause and effect relationship.
02

Discuss the Need for Scientific Evidence

Validating the effect of aloe vera juice on digestive ailments would require scientific studies, which include methodologies like controlling variables, randomization, large sample size, and repeatability of results. Without such rigorous testing, it would not be reasonable to conclude a direct cause-effect relation.
03

Conclude the Analysis

While testimonials might suggest a potential correlation between drinking aloe vera juice and easing digestive ailments, correlation does not imply causation. Therefore, without proper scientific studies to back up these testimonials, it would be inaccurate to conclude that aloe vera juice causes digestive problems to go away.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

A doctor who believes strongly that antidepressants work better than "talk therapy" tests depressed patients by treating half of them with antidepressants and the other half with talk therapy. After six months the patients are evaluated on a scale of 1 to 5 , with 5 indicating the greatest improvement. a. The doctor is concerned that if his most severely depressed patients do not receive the antidepressants, they will get much worse. He therefore decides that the most severe patients will be assigned to receive the antidepressants. Explain why this will affect his ability to determine which approach works best. b. What advice would you give the doctor to improve his study? c. The doctor asks you whether it is acceptable for him to know which treatment each patient receives and to evaluate them himself at the end of the study to rate their improvement. Explain why this practice will affect his ability to determine which approach works best. d. What improvements to the plan in part c would you recommend?

Indicate whether the study is an observational study or a controlled experiment. A researcher is interested in the effect of music on memory. She randomly divides a group of students into three groups: those who will listen to quiet music, those who will listen to loud music, and those who will not listen to music. After the appropriate music is played (or not played), she gives all the students a memory test.

Yoga and High-Risk Adolescents Can mindful yoga have a beneficial impact on alcohol use in high-risk adolescents? Read excerpts from the research published in The Journal of Child and Family Studies and answer the questions that follow. (Source: Fishbein et al., "Behavioral and psychophysiological effects of a yoga intervention on high-risk adolescents: A randomized control trial," Journal of Child and Family Studies, vol. 25 [February 2016]: 518-529, https://doi.org/10.1007/s10826-015-0231-6) Abstract: We designed a 20-session mindful yoga intervention for adolescents attending a school for students at high risk of dropping out, The 69 participants were randomly assigned to control and intervention groups. Survey data were collected before and after the yoga curriculum. At the post test, students in the yoga condition exhibited trends toward decreased alcohol use as compared to control students. a. Identify the treatment variable and the response variable. b. Was this a controlled experiment or an observational study? c. Based on this study, can you conclude that yoga caused a decrease in alcohol use? Why or why not?

An article by Wakefield et al. in the British medical journal Lancet claimed that autism was caused by the measles, mumps, and rubella (MMR) vaccine. This vaccine is typically given to children twice, at about the age of 1 and again at about 4 years of age. In the article 12 children with autism who had all received the vaccines shortly before developing autism were studied. The article was later retracted by Lancet because the conclusions were not justified by the design of the study. Can you conclude that the MMR vaccine causes Autism from this study? Explain why Lancet might have felt that the conclusions (MMR causes autism) were not justified by listing potential flaws in the study, as described above. (Source: A. J. Wakefield et al., "Ileal lymphoid-nodular hyperplasia, non- specific colitis, and pervasive developmental disorder in children." Lancet, vol. 351 (February \(1998): 637-641\) )

The projected U.S. population is given for different decades. The projected number of people 65 years of age or older is also given. Find the percentage of people 65 or over and comment on the trend over time. Numbers are in millions of people (Source: 2017 World Almanac and Book of Facts) $$ \begin{array}{|c|c|c|} \hline \text { Year } & \text { Population } & \text { Older Population } \\ \hline 2020 & 334 & 54.8 \\ \hline 2030 & 358 & 70.0 \\ \hline 2040 & 380 & 81.2 \\ \hline 2050 & 400 & 88.5 \\ \hline \end{array} $$
See all solutions

Recommended explanations on Math Textbooks

Pure Maths

Read Explanation

Decision Maths

Read Explanation

Calculus

Read Explanation

Discrete Mathematics

Read Explanation

Applied Mathematics

Read Explanation

Mechanics Maths

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.