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Fantom [35]
3 years ago
10

A state lottery randomly chooses 7 balls numbered from 1 through 45 without replacement. You choose 7 numbers and purchase a lot

tery 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. Is the experiment binomial?
A) Yes, there are a fixed number of trials and the trials are independent of each other.
B) No, there are more than two outcomes for each trial.
C) Yes, the probability of success is the same for each trial.
D) No, because the probability of success is different for each trial.
Mathematics
1 answer:
Firdavs [7]3 years ago
5 0

Answer:

Answer is D - No, because the probability of success is different for each trial.

Step-by-step explanation:

As given-

A state lottery randomly chooses 7 balls numbered from 1 through 45 without replacement.

You choose 7 numbers and purchase a lottery ticket.

Determine whether this experiment is binomial.

Answer is D - No, because the probability of success is different for each trial.

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Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
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Answer:

The answer is below

Step-by-step explanation:

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Answer:

To solve the problem, the depth of the water would be equated to the position of the river bottom.

d(h)=river \ bottom\\\\The \ river \ bottom=-20\ feet(below)\\\\d(h) = -20\\\\\frac{1}{5}|h-240|-48=-20\\ \\\frac{1}{5}|h-240|=-20+48\\\\\frac{1}{5}|h-240|=28\\\\|h-240|=28*5\\\\|h-240|=140\\\\h-240=140\ or\ h-240=-140\\\\h=140+240\ or\ h=-140+240\\\\h=380\ or\ h=100\\\\The\ buoys\ should\ be\ placed\ at\ 100\ feet\ and\ 380\ feet\ from\ left-hand\ shore

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What is the following number in decimal form?
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8.8 because you need to multiply 1.68 by 10 which is 16.8-8=8.8

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