Answer:
.15 of course hhsjdjdjwasting space here dont mind me
Answer:
The music group
Step-by-step explanation:
The experiment group is the group where something is being modified, so the music group is the one having their environment modified.
Answer:
a i think
Step-by-step explanation:
Answer:
-2,0 for red i belive sorry if im wrong
Step-by-step explanation:
The probability that an ear of corn selected at random with no borers is 0.5488
Given,
The farmer counted 3000 borers in the 5000 ears.
The probability mass function of Poisson distribution: 
Here,
is the parameter.
Then the value of parameter is:
= 0.6
Now determine the probability that an ear of corn selected random will contain no borers:
P(X=0) = 
P(X=0) = 
P(X=0) ≈ 0.5488
Learn more about probability here: brainly.com/question/14208404
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