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andrezito [222]
3 years ago
7

Determine whether the problem or question is statistical or not. Draw a happy face if the statement is statistical and sad face

if non-statistical.
1. what is the average speed of a car on the highway?
2.what is the common blood type among the student in your class?
3. who is your favorite male action star?
4. what is your height?
5. how many student in your barangay are enrolled in grade 7?
6. what is the color of your hair?
7. what is the favorite sports of the teenagers in your barangay?
8. what is the most watched tv show in your area?
9. what is the average age of the student in your class?
10. what is the size of your feet or shoes?
Mathematics
1 answer:
Wittaler [7]3 years ago
3 0

Answer:

1. :) (statistical)

2. :)

3. :( (Non-statistical)

4. :(

5. :)

6. :(

7. :)

8. :)

9. :)

10. :(

Step-by-step explanation:

statistical = statistics the practice or science of collecting and analyzing numerical data in large quantities, especially for the purpose of inferring proportions in a whole from those in a representative sample.

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Please help me answer for 35 and 36
dexar [7]

Answer:

35. f(2)=16

36. f(2)=77

Step-by-step explanation:

Question 35:

Given:

f(1)=32

f(n)=f(n-1)\times \frac{1}{2}

Plug in 2 for n and simplify. This gives,

f(2)=f(2-1)\times \frac{1}{2}\\f(2)=f(1)\times \frac{1}{2}\\f(2)=32\times \frac{1}{2}\\f(2)=16

Therefore, term 2 is 16.

Question 36:

Given:

f(1)=11

f(n)=f(n-1)\times 7

Plug in 2 for n and simplify. This gives,

f(2)=f(2-1)\times 7\\f(2)=f(1)\times 7\\f(2)=11\times 7\\f(2)=77

Therefore, term 2 is 77.

8 0
3 years ago
If the area of a square is 100cm2, then what is its perimeter?
Vinil7 [7]

Answer:

40cm

Step-by-step explanation:

A=s*s

A=10*10

A=100 cm^2

P=4*s

P=4*10

P=40 cm

"s" represents side

6 0
3 years ago
A wire is ⅝ meters long. it is divided into 2 equal parts. what is the length of each part​
mote1985 [20]

Answer:

5/16m long.

Step-by-step explanation:

  • 5/8  ÷  2/1
  • 5/8  ×  1/2
  •    =5/16m long.
7 0
2 years ago
Read 2 more answers
Please can anyone simplyfy that and can you tell the steps?​​
spayn [35]

Step-by-step explanation:

Hope I did the way it was required! And helped you somehow!

6 0
3 years ago
At a department store, a total of 12,568 DVDs were sold last year. The circle graph below shows the percentage of each type of D
Zina [86]

Answer:

C

Step-by-step explanation:

12568*.45 = 5655.6

c is best answer here

3 0
3 years ago
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