With this many beds we don't see a significant increase in flowers in the mulch, but if she sampled more, she might find mulch works You ask her to tell you exactly what the means were, as you cannot reach any conclusion otherwise Mulch is useless, flower beds with and without mulch had pretty much the same average number of flowers You recommend she set up another plot and run an anova instead of preparing a barplot with 95% confidence intervals Mulch is the best, beds with mulch produce significantly more flowers than those without
With this many beds we don't see a significant increase in flowers in the mulch, but if she sampled more, she might find mulch works You ask her to tell you exactly what the means were, as you cannot reach any conclusion otherwise Mulch is useless, flower beds with and without mulch had pretty much the same average number of flowers You recommend she set up another plot and run an anova instead of preparing a barplot with 95% confidence intervals Mulch is the best, beds with mulch produce significantly more flowers than those without
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.2: The Least Square Line
Problem 8E
Related questions
Question
![Your friend has decided to start gardening and compare the productivity of flower
beds without (a) and with mulch (b). She asks you to have look at the plot she made
(below) showing 95% confidence interval for the means of her two sets of flower beds.
What is your conclusion regarding the mulch application?
Flowers produced
8
9
4
H
a
Flower bed
I
With this many beds we don't see a significant increase in flowers in the mulch,
but if she sampled more, she might find mulch works
You ask her to tell you exactly what the means were, as you cannot reach any
conclusion otherwise
Mulch is useless, flower beds with and without mulch had pretty much the same
average number of flowers
You recommend she set up another plot and run an anova instead of preparing a
barplot with 95% confidence intervals
Mulch is the best, beds with mulch produce significantly more flowers than those
without](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9531e306-46df-4fea-92cf-a4919f3faaec%2F2bf52232-c399-4f2a-8743-d6ff12e8242b%2Fpbpqan_processed.png&w=3840&q=75)
Transcribed Image Text:Your friend has decided to start gardening and compare the productivity of flower
beds without (a) and with mulch (b). She asks you to have look at the plot she made
(below) showing 95% confidence interval for the means of her two sets of flower beds.
What is your conclusion regarding the mulch application?
Flowers produced
8
9
4
H
a
Flower bed
I
With this many beds we don't see a significant increase in flowers in the mulch,
but if she sampled more, she might find mulch works
You ask her to tell you exactly what the means were, as you cannot reach any
conclusion otherwise
Mulch is useless, flower beds with and without mulch had pretty much the same
average number of flowers
You recommend she set up another plot and run an anova instead of preparing a
barplot with 95% confidence intervals
Mulch is the best, beds with mulch produce significantly more flowers than those
without
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