A study was recently done that emphasized the problem we all…
A study was recently done that emphasized the problem we all face with drinking and driving. Four hundred accidents that occurred on a Saturday night were analyzed. Two items noted were the number of vehicles involved and whether alcohol played a role in the accident. The numbers are shown below. Given that an accident involved multiple vehicles, what what is the probability that it involved alcohol?
Read DetailsWhen any protein is exposed to extreme temperature or pH con…
When any protein is exposed to extreme temperature or pH conditions, it will change shape to the point where it will no longer function. The technical term for this sort of change in shape is called ________. Type the best answer into the text box below:
Read DetailsThe amount of corn chips dispensed into a 12-ounce bag by th…
The amount of corn chips dispensed into a 12-ounce bag by the dispensing machine has been identified as possessing a normal distribution with a mean of 12.5 ounces and a standard deviation of 0.2 ounce. What chip amount represents the 67th percentile for the bag weight distribution?
Read DetailsSuppose a brewery has a filling machine that fills 12-ounce…
Suppose a brewery has a filling machine that fills 12-ounce bottles of beer. It is known that the amount of beer poured by this filling machine follows a normal distribution with a mean of 12.15 ounces and a standard deviation of 0.04 ounce. The company is interested in reducing the amount of extra beer that is poured into the 12 ounce bottles. The company is seeking to identify the highest 1.5% of the fill amounts poured by this machine. For what fill amount are they searching?
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