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MAVERICK [17]
3 years ago
11

Given x is a normal distribution with mean of 2.9 and standard deviation of 0.45 find the x value representing 70th percentile

Mathematics
1 answer:
nekit [7.7K]3 years ago
3 0

Answer:

was this last year or is the date wrong

Step-by-step explanation:

i will if its not really old

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A bowl has only red, green, and purple grapes. The probability of picking a red grape out of the bowl, eating it, and then picki
Xelga [282]

The probability of picking a green grape is 1/2.

<h3>What is probability?</h3>

Probability is the occurence of likely events. It is the area of mathematics that deals with numerical estimates of the likelihood that an event will occur or that a statement is true. An event's probability is a number between 0 and 1.

Since the probability of picking a red grape out of the bowl, eating it, and then picking a green grape out of the bowl is 1/8 and probability of picking just a red grape is 1/4 .

The probability of green grape will be the division. This will be:

= P(R and G) / P(R)

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= 1/8 × 4/1

= 1/2

The probability is 1/2.

Learn more about probability on:

brainly.com/question/24756209

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1 year ago
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How to solve a system of two linear equations:
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Step-by-step explanation:

...

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