1. Choose one of the terms from this list and give a specific way it may alter results of a survey using a hypothetical example: Under Coverage, Voluntary Response, or Non-response Bias 2. Ms.lvy wants to grow rose bushes that produce the most blooms possible. Her friends have told her that both adding nitrogen to the soil and using alkaline water will help. Each of these are expensive methods, so she wants to test their anecdotal evidence using an experiment. She tells you she plans to randomly divide her 16 rose bushes (all planted at the same time in separate pots) into two groups of eight. The control group will receive regular soil and water while the treatment group receives nitrogen infused soil and alkaline water. She plans to count the blooms and decides if the treatment was effective. a. Explain what possible flaws she might have regarding the results: b. Describe an improved experiment design she could do to determine if using nitrogen infused soil, alkaline water, or both would be the best use of her money. [Remember to describe your randomization plan in detail]
1. Choose one of the terms from this list and give a specific way it may alter results of a survey using a hypothetical example: Under Coverage, Voluntary Response, or Non-response Bias 2. Ms.lvy wants to grow rose bushes that produce the most blooms possible. Her friends have told her that both adding nitrogen to the soil and using alkaline water will help. Each of these are expensive methods, so she wants to test their anecdotal evidence using an experiment. She tells you she plans to randomly divide her 16 rose bushes (all planted at the same time in separate pots) into two groups of eight. The control group will receive regular soil and water while the treatment group receives nitrogen infused soil and alkaline water. She plans to count the blooms and decides if the treatment was effective. a. Explain what possible flaws she might have regarding the results: b. Describe an improved experiment design she could do to determine if using nitrogen infused soil, alkaline water, or both would be the best use of her money. [Remember to describe your randomization plan in detail]
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Could you please help me with these two problems. I could really use help with it. ( any help is appreciated) :)
![1. Choose one of the terms from this list and give a specific way it may alter results of a
survey using a hypothetical example:
Under Coverage, Voluntary Response, or Non-response Bias
2. Ms. Ivy wants to grow rose bushes that produce the most blooms possible. Her friends
have told her that both adding nitrogen to the soil and using alkaline water will help.
Each of these are expensive methods, so she wants to test their anecdotal evidence
using an experiment. She tells you she plans to randomly divide her 16 rose bushes (all
planted at the same time in separate pots) into two groups of eight. The control group will
receive regular soil and water while the treatment group receives nitrogen infused soil
and alkaline water. She plans to count the blooms and decides if the treatment was
effective.
a. Explain what possible flaws she might have regarding the results:
b. Describe an improved experiment design she could do to determine if using
nitrogen infused soil, alkaline water, or both would be the best use of her money.
[Remember to describe your randomization plan in detail]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F641c4044-13e1-4a1e-928b-420b25c137c8%2Fd128abdf-e6e8-4898-8fc3-0cb9c110acf7%2F64ofy8_processed.png&w=3840&q=75)
Transcribed Image Text:1. Choose one of the terms from this list and give a specific way it may alter results of a
survey using a hypothetical example:
Under Coverage, Voluntary Response, or Non-response Bias
2. Ms. Ivy wants to grow rose bushes that produce the most blooms possible. Her friends
have told her that both adding nitrogen to the soil and using alkaline water will help.
Each of these are expensive methods, so she wants to test their anecdotal evidence
using an experiment. She tells you she plans to randomly divide her 16 rose bushes (all
planted at the same time in separate pots) into two groups of eight. The control group will
receive regular soil and water while the treatment group receives nitrogen infused soil
and alkaline water. She plans to count the blooms and decides if the treatment was
effective.
a. Explain what possible flaws she might have regarding the results:
b. Describe an improved experiment design she could do to determine if using
nitrogen infused soil, alkaline water, or both would be the best use of her money.
[Remember to describe your randomization plan in detail]
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