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navik [9.2K]
4 years ago
14

A set of data collected to answer a statistical question has a distribution which can be described by its __________.

Mathematics
1 answer:
Vladimir [108]4 years ago
3 0

Answer:

its D. I, II, and III

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Please help thank you :))
lesya [120]

Answer:

Step-by-step explanation:

First I think this is a test and second I don't know what you're asking for.But if you can explain those things then, you have my help.

7 0
3 years ago
Benjamin has to wear a uniform to school. His uniform is made up of tan or blue pants and a blue or white collared shirt. Benjam
oee [108]

Explanation:

As his uniform is made up of tan or blue pants and a blue or white collared shirt.

So, there are possibly four combinations which are as follows:

  • tan pants/blue shirt
  • tan pants/white shirt
  • blue pants/blue shirt
  • blue pants/white shirt

As Benjamin carries an extra piece of white shirt. So, he has a little bit better than 25% chance of wearing his favorite combination.

So,

  • Probability of getting tan pants = 2/4 = 1/2
  • Probability of getting white shirt = 3/5

The probability of getting both can be computed by simply multiplying 2/4 and 3/5.

So,

  • Probability of getting both = 1/2 × 3/5 = 3/10 ⇒ 30%

<em>Keywords: probability, chance</em>

<em> Learn more about from /brainly.com/question/14382310</em>

<em> #learnwithBrainly</em>

3 0
3 years ago
Write an equation for the parabola whose vertex is at (3, 6) and which<br> passes through (4, 4).
34kurt

Answer:

<h3>            f(x) = -2 (x - 3)² + 6</h3>

Step-by-step explanation:

The vertex form of the equation of the parabola with vertex (h, k)  is:

f(x) = a(x - h)² + k

so the equation of parabola with the vertex (3, 6) is

f(x) = a(x - 3)² + 6  

passes through the point (4, 4) means: if x=4 then f(x)=4

4 = a(4 - 3)² + 6  

4 -6 = a(1)² + 6 -6

-2 = a

Therefore the equation of parabla is:

                                 <u> f(x) = -2 (x - 3)² + 6  </u>

6 0
3 years ago
Higher Order Thinking. Explain how to add 3+3+4. Use pictures,numbers, or words.
Zinaida [17]

Answer:

Step-by-step explanation:

3 + 3 + 4

!!! + *** + &&&&

!!!***&&&&

10 symbols in all

Hope this Helps!!!

4 0
3 years ago
As arousal increases, so does quality of performance--up to a point. There appears to be an optimal level of arousal, after whic
Slav-nsk [51]

Answer: i was wondering what it is its answer

6 0
3 years ago
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