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Usimov [2.4K]
3 years ago
9

9.

Mathematics
1 answer:
nlexa [21]3 years ago
3 0

9.

x, y and z are three different numbers.

x + y + z = 100

The mean of x, and y is 40.

The mean of y and z is 35.

the means of x, y is that like similar to coordinator

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The relationship between a sample and a statistic is the same as the relationship between:_______.
shusha [124]

Answer:

Option A) a population and a parameter.

Step-by-step explanation:

Sample and Population:

  • Population is the collection of all the possible observations of an event.
  • A sample is a part of population and always smaller than the population.
  • A sample is a subset of the population.

Statistic and parameter:

  • Any numerical value that may define a property of the sample is known as the statistic.
  • Any numerical value that may describe a population is know as parameter.

The relationship between a sample and a statistic is the same as the relationship between

Option A) a population and a parameter.

6 0
4 years ago
I you were adding a number to 189 to equal 656, what number would have to be added to the ones place of 189?
Dominik [7]

Answer:

Step-by-step explanation:

6 0
4 years ago
Which statement is true.
Juliette [100K]
There is no statement to be true
8 0
4 years ago
Tamora just made the last of her monthly payments on her loan. She had been making these payments for the past nine years. The l
Law Incorporation [45]
Answer : $3403.53

Detailed Solution: 
<span>principal was 10,675
interest rate was 4.75% per year compounded annually.
additional $939.25 was paid in service charges.
payment on the principal plus interest is shown below: 

pv = 10675
i = .0475/12 = .0039583333... per month.
n = 9 * 12 = 108 months.
fv = 0
pmt = 121.6635... per month
total finance charge would be (108 * 121.6635... + 939.25 - 10675).
that equals to 13139.66 + 939.25 - 10675 = 3403.91 
</span>
4 0
4 years ago
Read 2 more answers
Question 2. what does 24x24 equal
vredina [299]

Answer:

576

Step-by-step explanation:

7 0
3 years ago
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