Genetic Law Data Analysis Statistics Assignment hello , i want someone to help me with my homework , i will post a picture of itthank you . class time: 1.

Genetic Law Data Analysis Statistics Assignment hello , i want someone to help me with my homework , i will post a picture of itthank you . class time:
1. (5 pts) According to genetics law while crossing black and pale color seeds of amaranth
grains, we should get black, brown and pale color in the second generation according to
3 3
12:3:1 ratio respectively, i.e probabilities of the colors are :
respectively.
4 16 16
Following data gives counts of different color seeds in the second generation:
1
seed color
count:
Black
321
Brown
77
Pale
31
Does the data follow the above genetic model? Test using Chi-square GOF test, use
a=0.01
Hypotheses: H.
HA
test statistics:
p-value:
Null Rejected?:
YES
NO
Answer question posed:
(select one)
Data follows genetic model
Data does not follow genetic model
2. (5 points) Blood types of malaria patients at a clinic in India were compared to those obtained in a
random sample of visitors to nearby hospital. Data is shown in a table below. Do we have evidence
that contracting malaria dependents of the blood type of a person? Test using Chi-square test, and
a=0.10
Blood Type
A B O AB
Total
Malaria cases
138 199 106 33
476
Controls
229 535 428 96
1300
Hypotheses:
H.
H
test statistics:
p-value:
YES
Null Rejected?:
NO
(i) Contracting malaria depends on a blood type
Answer question posed:
(select one)
(ii)Contracting malaria and blood type are independent

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