3 years ago

What makes a sample random

2 answers:

7 0

Answer:

A simple random sample is a subset of a statistical population in which each member of the subset has an equal probability of being chosen. ... An example of a simple random sample would be the names of 25 employees being chosen out of a hat from a company of 250 employees

Step-by-step explanation:

i searched it up

Misha Larkins [42]3 years ago

4 0

Answer: A random sample is a sample that is chosen randomly.

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What expression shows 0.624 in expanded form

julia-pushkina [17]

.600 >
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3 years ago

Two angles are supplementary. One angle can be represented by 2x, while the other by 3x-10. What is the value of 2x? Based on th

liubo4ka [24]

Supplementary angles = 180
2x +3x-10 = 180
5x -10 =180
5x -10 +10 =180+10
5x =190
5x/5 =190/5
x = 38
2x=76
3x-10= 3(38)-10=104

The measure of angles are 76 and 104

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3 years ago

Which statement must be true?

Alika [10]

A. A statement cannot become a theorem until it is proven

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3 years ago

I forgot what multiples are bc I was on vacation and I forgot lots of things I learned

Bad White [126]

Answer:

C. 6

Step-by-step explanation:

6*1=6

6*3=18

6*4=24

6*7=42

Hope this helps!

If not, I am sorry.

4 0

2 years ago

A linear equation can contain an exponent as long as the base is the y-variable. True or False

kodGreya [7K]

Answer:

false

Step-by-step explanation:

i hope this help you

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3 years ago