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romanna [79]
2 years ago
13

Need all the answers plz! will make brainliest

Mathematics
1 answer:
xz_007 [3.2K]2 years ago
5 0
I have a shout out for a couple days I can get you the phone case I have a lot to
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Cual es la amplitud de estos conjuntos de datos 12,16,48,64,36,48,12,32,y 48
nalin [4]
Answer:









Step-by-step explanation:
8 0
3 years ago
The time that a randomly selected individual waits for an elevator in an office building has a uniform distribution over the int
rewona [7]

Answer:

The mean of the sampling distribution of x is 0.5 and the standard deviation is 0.083.

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean \mu and standard deviation \sigma, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

For the population, we have that:

Mean = 0.5

Standard deviaiton = 0.289

Sample of 12

By the Central Limit Theorem

Mean = 0.5

Standard deviation s = \frac{0.289}{\sqrt{12}} = 0.083

The mean of the sampling distribution of x is 0.5 and the standard deviation is 0.083.

4 0
3 years ago
Question 2
Slav-nsk [51]

Answer:

wanna help, but please specify what the (2) means.

our take a picture of the problem and makes me post.

4 0
2 years ago
Which choice is equivalent to the product below when x^0?HELP HELP PLEASE PLEASE HELP PLEASE PLEASE HELP HELP PLEASE HELP PLEASE
Illusion [34]
C is the answer of this product
3 0
3 years ago
Which is the value of 3b² — b when b = 5?
yanalaym [24]

Answer:

The answer is

<h2>70</h2>

Step-by-step explanation:

3b² - b

when b = 5

Substitute the value of b that's 5 into the expression

That's

3(5)² - 5

= 3(25) - 5

= 75 - 5

We have the final answer as

<h3>70</h3>

Hope this helps you

3 0
3 years ago
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