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ludmilkaskok [199]
3 years ago
8

un tipo de bacteria se duplica cada 6 minutos.¿ cuántas bacterias habia en un comienzo si luego de una hora hay 2048?

Mathematics
1 answer:
Mrac [35]3 years ago
8 0

Answer:

En un comienzo habia dos bacteria.

Step-by-step explanation:

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Random samples of people in Canada and people in Sweden are used to estimate the difference between the two countries in the pro
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Answer:

The point estimate of the difference between population proportions is \hat p_{1}-\hat p_{2}.

Step-by-step explanation:

The complete question is:

Random samples of people in Canada and people in Sweden are used to estimate the difference between the two countries in the proportion of people who have seen a hockey game (at any level) in the past year.

Let group 1 be people from Canada and group 2 be people from Sweden.

Give notation for the quantity that gives the best estimate. Your answer should be an expression composed of symbols:.

Solution:

In statistic, point estimation comprises of the use of sample data to estimate a distinct data value (known as a point estimate) which is to function as a "best guess" or "best estimate" of an unidentified population parameter.  

The point estimate of the population mean (<em>µ</em>) is the sample mean (\bar x).

In this case, we need to estimate the difference between the two countries in the proportion of people who have seen a hockey game in the past year.

So, the parameter to be estimated is the difference between the two proportions.

It is provided that:

1 : people from Canada

2 : people from Sweden

The point estimate of a population proportion (<em>p</em>) is the sample proportion   (\hat p).

So, the point estimate of the difference between population proportions (<em>p</em>₁ and <em>p</em>₂) is,

Point estimate of (<em>p</em>₁ - <em>p</em>₂) = \hat p_{1}-\hat p_{2}.

Thus, the point estimate of the difference between population proportions is \hat p_{1}-\hat p_{2}.

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Answer:

g\left(x\right)=-2x^{2}-3

Step-by-step explanation:

I graphed both of the functions on the graph below to find the equation for g(x).

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a preschool student finds a big bag of cookies and begins to take the cookies from the bag and hide them in her cubbyhole. after
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What isn't the bets approximation for the area of this circle labeled 8 inches use3.14 to approximate pi
Arte-miy333 [17]

Answer:

50.272  in^2

Step-by-step explanation:

Step one:

Given data

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radius = 4 inche= d/2

Step two:

The area of the circle is

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