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2 years ago

If the probability of an event happening is 86/99, what are the odds against it happening?

1 answer:

3 0

P(Event Happening) + P(Event Not Happening) = 1

P(Event Not Happening) = 1 - P(Event Happening)

P(Event Not Happening) = 1 - 86/99

P(Event Not Happening) = 13/99

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Geometry Homework Help Please?

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3 years ago

Kassie is measuring two line segments. the first line segment is 35 centimetres long. the second line segment is 450 milimetres

Free_Kalibri [48]

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2 years ago

Combine like terms. - 2x - 14 = -3.- 1

UNO [17]

Answer:

combine -3-1

$- 2x - 14 = - 4$

if you want to solve for x then you would move the -14 to the left buy adding 14 to both sides.

$- 2x - 14 = - 4 \\ \: \: \: \: \: \: \: \: \: \: \: + 14 \: \: + 14$

your equation there will be

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2 years ago

If we reject the null hypothesis, does this mean that we have proved it to be false beyond all doubt? Explain your answer.a. Yes

crimeas [40]

Answer:

Yes, the test was conducted with a risk of a type I error.

Step-by-step explanation:

If we reject the null hypothesis, does this mean that we have proved it to be false beyond all doubt? Explain your answer.

Yes, for a null hypothesis to be rejected, it has being proven beyond all doubt that the null hypothesis will not work. the normal distribution has being used for the probability calculation.

if the null hypothesis is rejected and the alternative hypothesis is accepted, a type I error as occur.

In general terms:

‘a hypothesis has been rejected when it should have been accepted’. When this occurs, it is called a type I error.

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2 years ago

Need answer solve for w w + 7.1 ———- = 2.87 3

Scorpion4ik [409]

Answer: 1.51

Step-by-step explanation:

$\frac{w + 7.1}{3} =2.87$

$3(\frac{w+7.1}{3})=3(2.87)$

w + 7.1 = 8.61

w + 7.1 - 7.1 = 8.61 - 7.1

w = 1.51

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10 months ago

If the probability of an event happening is 86/99​, what are the odds against it​ happening?

If the probability of an event happening is 86/99, what are the odds against it happening?