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dexar [7]
3 years ago
6

PLEASE ANSWER THESE QUESTIONS!!!!! I WILL MARK YOU AS BRAINLIEST!!!!!! :) :)

Mathematics
1 answer:
Dimas [21]3 years ago
6 0

Answer:

I really don't know how to work this problem sorry. I just wanted to say something so you didn't think that I was Ignoring you

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Suppose that are Yi.....Yn are i.i.d random variables with a Nâ(âμY, Ï^2Y â) distribution. How would the probability density of
svp [43]

Answer:

b. As the sample size â increases, the variance of decreases. â So, the distribution of becomes highly concentrated around.

Step-by-step explanation:

Let : Yi,.... Yn are = i.i.d are random variables. The probability density of the distribution varies along with the sample size. When the sample size changes, the probability density of $E^3$ also changes.

The probability distribution may be defined as the statistical expression which defines the likelihood of any outcome for the discrete random variable and it can be opposed to the continuous random variable.

In the context, when the size of the sample of the distribution size increases, it causes a decrease in the variance and so the distribution becomes highly concentrated around.

5 0
2 years ago
9.<br> The cost of 20 litres of petrol is £18<br> Work out the cost of 1 litre of petrol.
yulyashka [42]

Answer:

20 x 1 / 18= 1.11

Step-by-step explanation:

3 0
3 years ago
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(01.03 MC) Traveling at 65 miles per hour, how many minutes, rounded to the nearest whole number, does it take to drive 125 mile
mariarad [96]
It should take 115 minutes
4 0
2 years ago
Sam opened a savings account with a deposit of $50. Every month after that, he
Alexeev081 [22]

Step-by-step explanation:

It is given that,

Sam opened a savings account with a deposit of $50. Every month after that, he  deposited $20 more.

It is not a proportional relationship. As initial amount was $50 and every month he deposited $20 more. The ratio is not constant for the deposited amounts.

To make the relationship proportional, he must start with zero balance and then should have deposited $20 every month.

7 0
3 years ago
Will mark brainliest (scam links will be reported)
gregori [183]

Answer:

30

hope it helps

5 0
3 years ago
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