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brilliants [131]
3 years ago
6

Question help a state lottery randomly chooses 88 balls numbered from 11 through 4040 without replacement. you choose 88 numbers

and purchase a lottery ticket. the random variable represents the number of matches on your ticket to the numbers drawn in the lottery. determine whether this experiment is binomial. if​ so, identify a​ success, specify the values​ n, p, and q and list the possible values of the random variable x.
Mathematics
2 answers:
cricket20 [7]3 years ago
3 0
This would not be binomial; the probabilities are not independent, since the balls are drawn without replacement.
Alexus [3.1K]3 years ago
3 0

binomial experiment is a statistical experiment that consists of n repeated trials.  The trials are independent.

In the given question, the trials are not independent of each other as the balls are not replaced.

so, given experiment is not binomial experiment


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<h2>The answer is: D</h2>

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The point A,B,C and D represent the complex number Z1,Z2,Z3 and Z4 and O is the origin. If OABC is a parallelogram, and Z1=1+3i
aleksley [76]

Complex numbers are divided into two parts; real and imaginary parts. The value of Z3 is 5+ 8i

Given that:

Z_1 = 1 + 3i

Z_2 = 4 + 5i

Since O is the origin, then:

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This means that:

Z_3 = Z_1 + Z_2

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brainly.com/question/18509723

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Alex787 [66]

Answer: ok so Let's simplify step-by-step.

r−3q+5p−(−4r−3q−8p)

Distribute the Negative Sign:

=r−3q+5p+−1(−4r−3q−8p)

=r+−3q+5p+−1(−4r)+−1(−3q)+−1(−8p)

=r+−3q+5p+4r+3q+8p

Combine Like Terms:

=r+−3q+5p+4r+3q+8p

=(5p+8p)+(−3q+3q)+(r+4r)

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Step-by-step explanation:

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