4:
5+4, 4+5, 6+3, 3+6
There is a total amount of 36 different ways so:
4/36 = 1/9 = 11.11%
Collecting data through observation involves looking directly at an on going behavior about a phenomenon in its natural setting. Here you observed statistical data present in the web about the school's performance on SAT subject.
Step-by-step explanation:
Demographics are statistical data about a trend in a population such as scores, gender or income. In Observation method you simply check and see what has been happening in a population using available data concerning a phenomenon. Here , searching in the web for data about score on SAT subjects for the school will give you the idea of previous performance by students in that school which could help you come up with a hypothesis structured around these results.
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- Data collection methods https://brainly.in/question/1305596
Keywords : Data collection methods, demographics, case study
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Answer:the 1st and 4th are functions the 2nd and 3rd are not
Step-by-step explanation:
1. What was the cost to rent all of the chairs needed for the party?
2. 50 - 20 = _ The student's answer was reasonable.
3. Multiply 45 x 6. Then add 30 and 40 to the product.
4. Acute Scalene
5. The pink object.
-Mabel <3