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3 years ago

What does mean meadian mode and range mean

Mathematics

2 answers:

vredina [299]3 years ago

7 0

Answer:

mean is the average

median is the middle number

mode is the number that appears the most

Step-by-step explanation:

Brut [27]3 years ago

5 0

Answer:

Mean can also be called average. To find it, add together all of your values and divide by the number of values given (addends).

While the median, is the middle number of your data set (when in order from least to greatest).

The mode is the number that occurred the most often in a given data set. And finally, the range is the difference(subtraction) between the highest and lowest values.

Step-by-step explanation:Hope it helps :)

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The system of equations Y =-3x+2 and Y = 3x-6 is shown on the graph below.

Ira Lisetskai [31]

Answer:

Step-by-step explanation:

8 0

3 years ago

14) 25 , 13, 4, 20,16,3,2,5<br>

Igoryamba

Answer:

2,3,4,5,13,20,25 or

2,4,16,20(even number)

3,5,13,25 (odd number)

Step-by-step explanation:

6 0

3 years ago

To determine the number of squirrels in a conservation area a researcher cashers tags and releases 114 squirrels you later catch

Ede4ka [16]

Answer:

336 squirrels

Step-by-step explanation:

-This is a Mark-Recapture method.

-The population is estimated using the formula:

$N=\frac{MC}{R}$

where:

N-is the estimated population size.
M-is the number of individuals tagged
C- is the total number captured the second time(both tagged and untagged)
R-is the total number of tagged individuals recaptured.

#We substitute our values as follows to estimate N:

$N=\frac{MC}{R}\\\\=\frac{114\times 97}{33}\\\\=335.0909\approx336$

Hence, there are approximately 336 squirrels in the conservation area.

*population is always rounded up to the next whole number.

5 0

3 years ago

If p =1/3 and Q=1/4.Evaluate 2p-3Q/12pQ

mixer [17]

Answer:

I got -0.09...

although I could be wrong, don't take my word for it, it's been a while lol

7 0

2 years ago

Which one is the right one? Help me please.

frez [133]

Answer:

90 km/h

Step-by-step explanation:

To solve this problem you first need to convert minutes to hours since the unit is km/h. Doing this we get half an hour (1 hour=60 mins so you divide 30 by 60) after converting you simply divide 45 by 1/2 or .5 to get the answer.

4 0

3 years ago