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4 years ago

What else would need to be congruent to show that triangle EFG~JKL by SSS?

Mathematics

2 answers:

Bond [772]4 years ago

5 0

A. because you need to find 2 sides that are congruent

Natali [406]4 years ago

5 0

Answer: EF = JK

Steps: A pex

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Step-by-step explanation:

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A simple random sample of 144 observations was taken from a large population. The sample mean and the standard deviation were de

Vera_Pavlovna [14]

Answer:

The standard error of mean = 10

Step-by-step explanation:

Given a simple sample of 144 observations was taken from a large population.

The size of large sample 'n' = 144

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Given standard deviation of sample (S) = 120

The standard error of mean is determined by

$SE (X^{-} ) = \frac{S.D}{\sqrt{n} }$

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<u>Final answer</u>:-

The standard error of mean = 10

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3 years ago

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Step-by-step explanation:

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