1 year ago

Tell wether the given value us a statistic or a parameter.

1 answer:

5 0

A parameter is a number describing a whole population (e.g., population mean), while a statistic is a number describing a sample (e.g., the sample mean).

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Television sizes are described by the length of their diagonal measure. What would be the listed size of the TV shown? (to the n

Lisa [10]

The answer is, B

hope this is correct

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3 years ago

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HELP DUE IN 20 MINS! x = ??

DerKrebs [107]

$\huge{ \mathcal{ \underline{ Answer} \: \: ✓ }}$

We know,

$27 \times (x + 27) = 36 {}^{2}$

$x + 27 = \dfrac{1296}{27}$

$x + 27 = 48$

$x = 21$

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$\mathrm{ ☠ \: TeeNForeveR \:☠ }$

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2 years ago

Is ∆JKL ≅ ∆KJM ? Justify your answer below.

makkiz [27]

Answer:

Yes, the triangles are congruent by ASA

Step-by-step explanation:

we know that

If any two angles and the included side are the same in both triangles, then the triangles are congruent by Angle-Side-Angle (ASA)

In this problem

LK=MJ

∠KLJ=∠KMJ

∠LKJ=∠MJK

Two angles and the included side is equal in triangle JKL and triangle KJM

therefore

JKL≅KJM ----> by ASA

4 0

3 years ago

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Should you flip the inequality sign in this problem? -9x + 27 = -13 Yes no

Angelina_Jolie [31]

Answer:

Step-by-step explanation:no you should not

-9x+27=-13

-9x-27=13

-9x=18

-2=x

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3 years ago

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What is the expression for the area of this rectangle?

raketka [301]

Answer:

Step-by-step explanation:

mcccccccccccccccccccccccccccccccccccccccccccccc

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3 years ago