Answer:
Statistics can help solving data quantitative analysis data.
Step-by-step explanation:
Statistics can help solving data quantitative analysis data.
Examples of questions, that statistics can help provide answers to
- What is the measure of central tendency, that is representative of entire statistical data.
Ans : It can be found out by calculating mean , median , mode
- How widely dispersed or spread off is the data
Ans : It can be found out by calculating standard deviation, variance
28x10- 280 280 has same value has 28 tens
Answer:
x = 2
Step-by-step explanation:
(6x+2)/(x+5) = 16/8
(6x+2)/(x+5) = 2
6x + 2 = 2x + 10
6x - 2x = 10 - 2
4x = 8
x = 8 : 4
x = 2
so about 53 kids didn't have costumes.
