A. If the null hypothesis is true, how many flowers in the experiment would be expected to be magenta with a green stigma? B. Does the distribution for flower type for the experiment appear to match the genetic theory rates?
A. If the null hypothesis is true, how many flowers in the experiment would be expected to be magenta with a green stigma? B. Does the distribution for flower type for the experiment appear to match the genetic theory rates?
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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Question
A. If the null hypothesis is true, how many flowers in the experiment would be expected to be magenta with a green stigma?
B. Does the distribution for flower type for the experiment appear to match the genetic theory rates?
![In an experiment, two different species of flowers were crossbred. The resulting 217 flowers from this crossbreeding experiment were categorized by
the color of the flower and the stigma. The table provides the study results.
1: Magenta flower
with Green stigma
2: Magenta flower
with Red stigma
3: Red flower
4: Red flower
Flower Type
with Green stigma
with Red stigma
Observed # Flowers
115
49
32
21
According to genetic theory, the four resulting flower types should follow the ratio of 9:3:3:1, that is, should follow the following population proportions
of 0.5625, 0.1875, 0.1875, and 0.0625. The biologist is interested in assessing whether the distribution for flower type for the experiment matches these
genetic theory rates.
The hypotheses to be tested are
Họ: P1 = 0.5625, p2 = 0.1875, P3 = 0.1875, p4 = 0.0625, where p; represents the proportion of flowers in the population in group i
HA: at least one p; differs from the stated proportions](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0482bb5b-8c87-471f-a8c4-6a4c576453a9%2F3c38cbbc-03e0-4e5e-81c0-028ba6759432%2Fqn5wthbp_processed.png&w=3840&q=75)
Transcribed Image Text:In an experiment, two different species of flowers were crossbred. The resulting 217 flowers from this crossbreeding experiment were categorized by
the color of the flower and the stigma. The table provides the study results.
1: Magenta flower
with Green stigma
2: Magenta flower
with Red stigma
3: Red flower
4: Red flower
Flower Type
with Green stigma
with Red stigma
Observed # Flowers
115
49
32
21
According to genetic theory, the four resulting flower types should follow the ratio of 9:3:3:1, that is, should follow the following population proportions
of 0.5625, 0.1875, 0.1875, and 0.0625. The biologist is interested in assessing whether the distribution for flower type for the experiment matches these
genetic theory rates.
The hypotheses to be tested are
Họ: P1 = 0.5625, p2 = 0.1875, P3 = 0.1875, p4 = 0.0625, where p; represents the proportion of flowers in the population in group i
HA: at least one p; differs from the stated proportions
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