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baherus [9]
3 years ago
11

Jon surveyed his school to find their preference on a school mascot. He asked everybody on the football team. Identify the popul

ation in this situation.
Mathematics
2 answers:
Rama09 [41]3 years ago
7 0
Because everyone he surveyed was on the football team, the sample population all have that in common, and so this sample is not a random one.  I don't remember the name of this particular type of sample.  You'd benefit from summarizing your textbook explanations of different types of samples and making sure that you can easily give an example of each and every one of them.

Alinara [238K]3 years ago
5 0
Controlled population
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6/8-1/26/8 - 1/2 equals
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\frac{6}{8} -   \frac{\frac{1}{26}}{8} - \frac{1}{2}= \frac{51}{208}
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A Restaurant hostess is paid $50 plus 10% of the waitstaff's tips for each night she works. If y represents her pay each night a
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Answer: x-50=10

Step-by-step explanation:

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3 years ago
A particular employee arrives at work sometime between 8:00 a.m. and 8:30 a.m. Based on past experience the company has determin
Gala2k [10]

Answer:

0.3333 = 33.33% probability that the employee will arrive between 8:15 a.m. and 8:25 a.m.

Step-by-step explanation:

A distribution is called uniform if each outcome has the same probability of happening.

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We can consider 8 am = 0, and 8:30 am  = 30, so a = 0, b = 30

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Between 15 and 25, so:

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8 0
3 years ago
im, Paco, Maria, and Jenny are standing in line for lunch. Jenny is standing between Paco and Maria, and Paco’s position in line
Zanzabum

Answer:

The person standing at the fourth position is Maria.

Step-by-step explanation:

We are given that,

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So, we have the possibility, P J M.

Also, as Paco is standing at an odd numbered position.

So, we have, either Paco stands at 1st or 3rd position.

Further, it is given that, Tim is not standing on either end of the line.

<em>So, we get, the possibilities,</em>

P J T M and M J P T.

But, in M J P T, T=Tim is standing at the end of the line, which is not possible.

So, the final positioning is given by, P J T M.

Hence, the person standing at the fourth position is Maria.

3 0
3 years ago
Could yall answer 3 and 7 please!
juin [17]
3. I think it’s A but 7. I know it’s D for sure
6 0
3 years ago
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