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Suppose 90% of kids who visit a doctor have a fever, and 45% of kids with a fever have sore throats. What's the probability that a kid who
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Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?
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Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?
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The bottom of a vase is a square.each side measury y+11 units.the square has a perimeter of 55 units what is the value of y?
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The table shows the distances travelled by a paper aeroplane. a. find the range and interquartile range of the data. the range is feet. the interquartile range is __feet. b. interpret the range and interquartile range of the data. __ feet the distances travelled by the paper aeroplane varied by no more than__ feet. the middle half of the distances travelled by the paper aeroplane varied by no more than __ feet.
Answers: 1
Suppose 90% of kids who visit a doctor have a fever, and 45% of kids with a fever have sore throats....
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