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3 years ago

A card is picked from a standard deck of 52 cards. determine the odds against and the odds in favor of selecting a 10

1 answer:

8 0

<span>You are given a card is picked from a standard deck of 52 cards. You are asked to determine the odds against and the odds in favor of selecting a 10. There are a total of 52 cards in a deck. In selecting a 10 of any card, you get four 10's in all kinds of cards (spade, clover, heart, diamond). So to solve for the probability of the odds in favor of selecting a 10, divide four by 52 and you get 10/52 or 5/26. To solve for the probability of the odds against selecting a 10, subtract four from 52 and you will get 48 and then divide it by 52 so 48/52 or 12/13. </span>

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geniusboy [140]

Answer:

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Step-by-step explanation:

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3 years ago

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Lorico [155]

Answer:

P(Z < 2.37) = 0.9911.

Step-by-step explanation:

We are given that Let z denote a random variable that has a standard normal distribution.

Let Z = a random variable

So, Z ~ Standard Normal(0, 1)

As we know that the standard normal distribution has a mean of 0 and variance equal to 1.

Z = $\frac{X-\mu}{\sigma}$ ~ N(0,1)

where, $\mu$ = mean = 0

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Now, the probability that z has a value less than 2.37 is given by = P(Z < 2.37)

P(Z < 2.37) = P(Z < $\frac{2.37-0}{1}$ ) = P(Z < 2.37) = 0.9911

The above probability is calculated by looking at the value of x = 2.37 in the z table which has an area of 0.9911.

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3 years ago

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lesya692 [45]

You can multiply or you can estimate it!

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Step-by-step explanation:

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3 years ago

The diagram shows a periscope used to see objects that are behind or under a barrier. What makes it possible to see an object wh

Sophie [7]

Answer: A. contains mirrors that reflect the object

Step-by-step explanation:

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