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Anvisha [2.4K]
3 years ago
15

40 POINTS

Mathematics
1 answer:
NISA [10]3 years ago
6 0

Answer:

I can't understand how you wrote the question try writing it again so I can help

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Products produced by a machine has a 3% defective rate. What is the probability that the first defective occurs in the fifth ite
labwork [276]

Answer: The required probability is 0.1328.

Step-by-step explanation:

Since we have given that

n = 5

Probability of success = p = defective rate = 3% = 0.03

Probability of failure = q = 1-p = 1 - 0.03 = 0.97

So, we will use "Binomial distribution":

probability that the first defective occurs in the fifth item inspected would be

P(X=1)=^5C_1(0.03)^1(0.097)^4\\\\P(X=1)=0.1328

Hence, the required probability is 0.1328.

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3 years ago
A random survey found that 6 of the 27 people surveyed prefer blueberry candies. Based on those results, about how many people
Softa [21]
I think it’s 24 I could be wrong but I’m pretty sure
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2 years ago
All numbers that are evenly divisible by both 6 and 14 are also divisible by which of the following numbers?
Alborosie
Its not C

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6 0
3 years ago
How do i explain this problem<br> -5 + (+4) =
RSB [31]

Answer:

this question is essentially -5 + 4

You could say:

negative 5 plus 4

Just in case you need it, the answer to this problem is -1

May I have brainliest please? :)

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2 years ago
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What is the opposite of taking a power of a number called
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