No, the probability of the results occurring is greater than 0.05. Yes, the probability of the results occurring is greater than 0.05. No, the probability of the results occurring is less than 0.05. Yes, the probability of the results occurring is less than 0.05. Do these results have statistical significance at the 0.05 level of significance? Assuming that all of the parents did not have any gender selection procedures, there is a probability of 0.31 of getting these results by chance.
On one day, the hospital reports that 35 of the 62 babies born were girls. Possibilities=10×10×10=1,000 A hospital takes record of any birth that occurs there every day. How many different three digit codes are there? The Fundamental Counting Principle tells us that we multiple the number of choices for each digit by one another to get the total number of possibilities. So there are 10 possibilities for each digit.
STATISTICAL CALCULATIONS WATER BOTTLE FLIPPING CODE
A credit card company requires that its customers choose a 3 digit, numerical code to access their online account. We settle on "somewhat unlikely," since it is closer to 0 than to 1 but isn't that close to zero. It is false to call it "equally likely" since the probability isn't 0.5. It is not very close to 0, so it is not quite appropriate to call it "unlikely". It is not closer to 1 than it is to 0, so it is not appropriate to call it "likely" or "somewhat likely."
Here, we would be most correct to say that the probability is somewhat unlikely. Somewhat unlikely, the probability is closer to 0 than it is to 1. Somewhat unlikely, the probability is closer to 0 than it is to 1.Įqually likely, the probability is 0.5. Somewhat likely, the probability is closer to 1 than to 0. Very likely, the probability is close to 1. How likely is it that a particular traveler's flight from Miami to New York will be delayed? Flights from Miami for New York City are delayed 27% of the time.
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