When you sample the first individuals you can find, you call it a _____; it's cheap and easy to do, but statistically not a very strong method.
1 answer:
Answer:
E.
simple random sample
Step-by-step explanation:
Simple random sample: Every member and set of members has an equal chance of being included in the sample. Random samples are usually fairly representative since they don't favor certain members.
You might be interested in
Answer:
Width = 4 m, Length = 16 m
Step-by-step explanation:
Perimeter = 40
Width = x
Length = 3x + 4
x + x + 3x + 3x + 4 + 4 = 8x + 8
40 - 8 = 32
32/8 = x
x = 4
Width = 4
Length = 16
Please mark as Brainliest, thank you!
The slope is
and the y intercept is -1
so the equation is y =
x-1
Answer:
2x2+17x+35
Step-by-step explanation:
=(2x+7)(x+5)
=(2x)(x)+(2x)(5)+(7)(x)+(7)(5)
=2x2+10x+7x+35
=2x2+17x+35
Answer:
Step-by-step explanation:
either x+y=0
∵ if they are on number line and at same distance. then x=-y
or x+y=0
Congruent shapes are the same, so its safe to say that congruent shapes must also be similar.
and the y intercept is -1