Answer:
The mice in the sample are as per proportion given
Step-by-step explanation:
Given that crosses of mice will produce either gray, brown, or albino offspring.
Mendel's model predicts that the probability of a gray offspring is 9/16 ; the probability of a brown offspring is 3/16 ; and the probability of an albino offspring is 4/16.
H_0: Samples have proportion as given
H_a: atleast one does not have the proportion
(Two tailed chi square test)
Sample size n =78
Contingency and chi square table are:
Grey Brown Albino Total
Prob 9/16 3/16 1/4 1
Observed O 35 19 24 78
Expected E 43 7/8 14 5/8 19 1/2 78
Chi square 1 66/83 1 21/68 1 1/26 4 1/7
p value 1/8
Since p value >0.10, we accept null hypothesis
The mice in the sample are as per proportion given
Answer:
J=12. K=3 less than J. 12-3=K
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Answer:
below
Step-by-step explanation:
Rewrite the expression using the negative exponent rule
b
^−
n
=1/
b^
n .
1
x^
7
