STAT 1000Q Chapter Notes - Chapter 2: Minitab, Standard Deviation, Sampling Distribution
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STAT 1000Q Full Course Notes
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Stats 1000 11d: i think the chances that at least two people in the room have the same birthday is . 76, yes, there are 2 people with the same birthday, on the 39th day. 0. 00097: the experimental probabilities and theoretical probabilities were very close to each other, only differing by an average of . 001. In comparison, the theoretical probabilities are more spread out and equally distributed, making a bell-shaped curve. For the experimental probability, the numbers are skewed to the left, but are still show the most data in the middle of the experiment (5). The x-values that are very close are 0, 1, 4, 8, The biggest difference in at the x-value of 2. To improve these estimates, i could increase the number of row of data: x = 100. 38. The mean of c3 is very close to the value of the mean of the original population (100): / n = 7. 071 x =7. 37.
