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Hypothesis - The older the students are the more accurate they will be in estimating the size of the angle.
- Words:
- 1046
- Submitted:
- Fri Mar 19 2004

... Guestimate Course work Hypothesis The older the students are the more accurate they will be in estimating the size of the angle. Plan I will take 20 random samples from the 3rd year and 20 random samples from the 1st year out of a total of 292 individual sets of data. I will sort this data out and plot a cumulative frequency graph for each year. I will take random samples by using the ran# button on my calculator. When is use the calculator will give a random number from 0-999. I will use the number after the decimal point. E.g. for 0.088 I would use number 88 on my list of data. I will use this table: Random number on calculator Subtract by... 1-292 0 301-592 300 601-892 600 e.g. if the number on the calculator came out to 345. I would subtract 300 from 345. Which would give me an answer of 45, and I can get that from my data. Whereas I couldn't














