/*! 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} Q. 107 Berry good Eating blueberries an... [FREE SOLUTION] | 91Ó°ÊÓ

91Ó°ÊÓ

Berry good Eating blueberries and strawberries might improve heart health, according to

a long-term study of 93,600 women who volunteered to take part. These berries are high

in anthocyanins due to their pigment. Women who reported consuming the most

anthocyanins had a significantly smaller risk of heart attack compared to the women who

reported consuming the least. What conclusion can we draw from this study? Explain

your reasoning.

Short Answer

Expert verified

As a result of the existence of anthocyanins in blueberries and strawberries, we can assume that eating them will benefit heart health.

Step by step solution

01

 Step 1: Given information

According to a long-term study including 93,600 women who consented to participate, eating blueberries and strawberries may improve heart health.

02

Explaination

According to a long- term exploration of women who chose to take part, eating blueberries and strawberries may boost health. Due to their colour, these berries have a lot of anthocyanins. Women who said they ate the most anthocyanins had a lower threat of heart attack than those who said they ate the least. From the possibilities listed below, what conclusion can we make from this study? a) In order to ameliorate their heart health, women should consume further blueberries and strawberries. b) We can infer that the difference in blueberry and strawberry input caused the difference in heart attack threat. Likewise, because the study was so big, the findings may be applied to all women. c) We can not conclude that the difference in blueberry and strawberry consumption caused the difference.

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 91Ó°ÊÓ!

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

Got deodorant? A group of students wants to perform an experiment to determine

whether Brand Aor Brand Bdeodorant lasts longer. One group member suggests the

following design: Recruit 40student volunteers—20male and20female. Separate by

gender, because male and female bodies might respond differently to deodorant. Give all

the males Brand Adeodorant and all the females Brand B. Have the principal judge how

well the deodorant is still working at the end of the school day on a 0to 10scale. Then

compare ratings for the two treatments.

a. Identify any flaws you see in the proposed design for this experiment.

b. Describe how you would design the experiment. Explain how your design addresses

each of the problems you identified in part (a).

Two essential features of all statistically designed experiments are

a. comparing several treatments; using the double-blind method.

b. comparing several treatments; using chance to assign subjects to treatments.

c. always having a placebo group; using the double-blind method.

d. using a block design; using chance to assign subjects to treatments.

e. using enough subjects; always having a control group.

Oils and inflammation The extracts of avocado and soybean oils have been shown to slow cell inflammation in test tubes. Will taking avocado and soybean unsaponifiables (called ASU) help relieve pain for subjects with joint stiffness due to arthritis? In an experiment, 345 men and women were randomly assigned to receive either

300 milligrams of ASU daily for three years or a placebo daily for three years.

Explain why it was necessary to include a control group in this experiment.

Sealing your teeth- Many children have their molars sealed to help prevent cavities. In an experiment, 120children aged6–8were randomly assigned to a control group, a group in which sealant was applied and reapplied periodically for 36months, and a group in which fluoride varnish was applied and reapplied periodically for 42months. After 9years, the percent of initially healthy molars with cavities was calculated for each group. Identify the experimental units and the treatments.

Sampling gravestones The local genealogical society in Coles County, Illinois, has compiled records on all 55,194gravestones in cemeteries in the county for the years 1825to 1985. Historians plan to use these records to learn about African Americans in Coles County’s history. They first choose an SRS of 395records to check their accuracy by visiting the actual gravestones.

a. Explain how you would use a random number generator to choose the SRS. Your description should be clear enough for a classmate to carry out your plan.

b. Use your method from part (a) to choose the first 3gravestones

See all solutions

Recommended explanations on Math Textbooks

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.