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3 years ago

Why are unbiased estimators preferred over biased estimators?

Mathematics

1 answer:

DIA [1.3K]3 years ago

7 0

Answer:

Generally an unbiased statistic is preferred over a biased statistic. This is because there is a long run tendency of the biased statistic to under/over estimate the true value of the population parameter. Unbiasedness does not guarantee that an estimator will be close to the population parameter.

Step-by-step explanation:

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Donavan received 6 votes for every vote that Karen received it donavan recieved 2136 votes how many votes did Karen receive

alexandr1967 [171]

Answer:

365

Step-by-step explanation:

2,136 divided by 6

7 0

3 years ago

Which statement correctly describes the diagram? Help it’s 8th grade 3x ams and I really need help ASAP , I already failed twice

Papessa [141]

Answer:

Step-by-step explanation:

the first part is definetly triangle b is a reflection of triangle a across the x axis i can't see the bottom part of the last answer but I'm pretty sure A would be correct because triangle c may be a rotation but it's most likely not a reflection of triangle a

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3 years ago

Please helpppppp!!! ASAP

e-lub [12.9K]

This answer should be the third one

3 0

4 years ago

Please answer

Rudiy27

Answer:

$y=\frac{6}{5}x-24$

Step-by-step explanation:

$Since\ the\ yellow\ points\ are\ \left(20,0\right)and\ \left(70,60\right)$
$so,\ set\ the\ equation\ of\ this\ is\ y=mx+b$
$\rightarrow0=m\times20+b$
$60=m\times70+b$

$get\ m=\frac{6}{5},b=-24$

$so,\ the\ slope-intercept\ form\ of\ it\ is$
$y=\frac{6}{5}x-24$
$\left\{Substitution\ method\right\}$

<em>I hope this helps you</em>

5 0

2 years ago

1. How are the intergers and whole number the same ?

Blababa [14]

Answer:

Whole numbers are all natural numbers including 0 e.g. 0, 1, 2, 3, 4… Integers include all whole numbers and their negative counterpart e.g. … -4, -3, -2, -1, 0,1, 2, 3, 4,… Where a and b are both integers.

Step-by-step explanation:

3 0

3 years ago