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Katarina [22]
3 years ago
10

To find the average age of drivers in a particular city, use all the names of people with driver’s licenses put into a file. One

hundred names are picked blindly from the file as a sample. Is this a good sample?
a. No; the sample is not selected from the population to be studied.
b. Yes; the sample is selected at random from the population to be studied.
c. No; the sample is not random.
Mathematics
1 answer:
dangina [55]3 years ago
3 0
Yes, that's a good random sample.

In a huge city, it may not be big enough, but it's nice and random.
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gizmo_the_mogwai [7]

u₁₂ represents the amount of loan remaining after 12 years

<h3>How to interpret u₁₂?</h3>

The function is given as:

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We can conclude that:

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6 0
1 year ago
Is -7-5+3=1 true or false
grigory [225]
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7 0
2 years ago
how do you solve this problem. there are approximately 2.1 million deaths per year in country A. Express this quantity as deaths
slamgirl [31]
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5 0
3 years ago
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6 0
3 years ago
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