This is a very top secret job that MI5 have asked me and a team of special highly trained men to participate in, we are to study a crash site at a farm in auckland nz that was found just a few days ago, we also suspect that there are aliens in the crash site.

If there is we are to study and find out the similarities and differences of the males and females and compare them to each other.

This information is for the MI5 so they know what a male and a female of this unknown species is and what they look like.

We are going to graph all our info that our doctors get from studying these aliens and find the mean, median, mode, or range for the info and chose the best of these to give to MI5.

Plan

The data that I have gotten has been from my group of doctors that I have had studying the Zinflandians that is their name.

After looking over the data I have decided to put the

Age into-

Line graph/ Mean, Median, Range and Mode

Weight into-

Bar graph/ Median, Mean, Range and Mode

Height into-

Bar graph/ Median, Mean, Range and Mode

Tentacles into-

Bar graph/ Median, Range, Mean and Mode

Eyes into-

Bar graph/ Mode, Range, Median and Mean

Spots into-

Bar graph/ Mode, Median, Range and Mean

I have chosen these ways to store the data so that it is easier to read and I chose these averages so that I can find the best possible choice for that bit of information.

Data

Data 2

**Aliens**

Ages

Their ages

How many Zinflandians their are

Weights

How many Zinflandians their are

Their weights

Heights

How many Zinflandians their are

Their heights

Tentacles

How many Zinflandians their are

How many tentacles they have

Eyes

Spots

How many Zinflandians their are

How many eyes they have

How many Zinflandians their are

How many spots they have

**By Corby M 9s**

Zinflandians assignment maths

( Holiday assignment)

Processing

Males

Age:

Mean-21

Median-20

Mode-12, 15

Range-33

Best is Median

Weight:

Mean-11

Median-11

Mode-6,11,16,18

Range-16

Best is Mean or median

Height:

Mean-1.9

Median-2

Mode-1.1

Range-2.8

Best is Mean

Tentacles:

Mean-5

Median-5

Mode-5

Range-7

Best is Mode

Eyes:

Mean-13

Median-3

Mode-3

Range-1

Best is Mode

Spots:

Mean-11

Median-13

Mode-14

Range-16

Best is Median

Females

Age:

Mean-36

Median-36

Mode- No mode

Range-45

Best is Median

Weight:

Mean-9

Median-9

Mode-9

Range-9

Best is any

Height:

Mean-1.5

Median-1.3

Mode-1.3

Range-1.9

Best is Mean

Tentacles:

Mean-0.25

Median-3

Mode-2

Range-8

Beat is Median

Eyes:

Mean-3

Median-3

Mode-3

Range-1

Best is Mode

Spots:

Mean-8

Median-6

Mode-3,5,6,9,13

Range-16

Best is Mode

Interpretation

Males are normally younger than the females but males are heavier, taller and they have more spots but with the tentacles and eyes they are about the same that when they get older they have less tentacles and when they are younger they have more. I think approximately every 5-10 years the Zinflandians lose one tentacles until they have no more which is approximately at the age of 50 +.

Which means that a female agent

should be aged about 36, which means they should be about 1.5m tall, weigh about 9kg, have about 6 spots, have 3 eyes, and have 2 tentacles.

Where as a male agent should be aged about 20 and that means they should be about 1.5m tall, weigh about 8 kg, have about 6 spots, have 3 eyes and have 7 tentacles. (remember that the males are younger than the females).

Gender

Age

Weight

Height

Tentacles

Eyes

Spots

M,

20yo,

8kg,

1.5m,

7,

3,

6

M,

12yo,

18kg,

1.4m,

5,

3,

15

M,

34yo,

16kg,

3.2m,

4,

2,

10

M,

24yo,

14kg,

2.7m,

5,

3,

18

M,

17yo,

11kg,

2m,

6,

3,

14

M,

30yo,

16kg,

3m,

5,

2,

13

M,

5yo,

2kg,

0.4m,

8,

3,

8

M,

26yo,

12kg,

2.2m,

4,

3,

18

M,

12yo,

5kg,

1.1m,

6,

3,

17

M,

7yo,

6kg,

1.1m,

7,

3,

7

M,

32yo,

13kg,

2.5m,

2,

2,

14

M,

38yo,

9kg,

3.2m,

1,

2,

17

M,

15yo,

9kg,

1.7m,

6,

3,

11

M,

22yo,

11kg,

2.1m,

5,

3,

14

M,

15yo,

6kg,

1m,

7,

3,

2

Gender

Ages

Height

Weight

Tentacles

Eyes

Spots

F,

55yo,

2.6m,

13kg,

0,

2,

13

F,

45yo,

2.2m,

12kg,

1,

3,

4

F,

17yo,

1.3m

6kg,

5,

3,

5

F,

10yo,

0.7m

4kg,

8,

2,

6

F,

43yo,

1.7m

9kg,

2,

3,

3

F,

53yo,

2.4m

13kg,

0,

3,

1

F,

41yo,

1.3m

11kg,

3,

3,

11

F,

24yo,

1.5m

9kg,

6,

3,

17

F,

22yo,

1.2m

6kg,

5,

3,

3

F,

34yo,

1.3m

7kg,

3,

3,

15

F,

51yo,

2.3m

12kg,

2,

3,

9

F,

48yo,

1m

5kg,

1,

3,

9

F,

29yo,

1.3m

7kg,

4,

3,

13

F,

32yo,

1.7m

9kg,

4,

3,

5

F,

36yo,

1.5m

9kg,

2,

3,

6

My calculations are to get the mean is add all of the numbers together and then divide it by 15 (that is because there are 15 Zinlandians).

For median I count in 7 numbers from the highest and the lowest to get the median.

For mode I counted how many of each number and write the one with the most.

For range I minus ed the lowest number from the highest number to get the range.