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fmu. munimuncmmumdww-uwuaum WWW-tumultuous; BMW-mmmumwmr wait-15: The distance a car can travel on a particular tank of gas is normally distributed with a mean of
\fmu. munimuncmmumdww-uwuaum WWW-tumultuous; " \"BMW-mmmumwmr wait-15: The distance a car can travel on a particular tank of gas is normally distributed with a mean of 350 miles and a standard deviation of 10 miles. What is the probability that the car will travel... a] More than 375 miles on its next tank of gasoline? wa-d-IE: The lengths of telephone calls mad 9 by a telemarketer are approximately norl'l'lallt;f distributed with a mean of ve minutes and a standard deviation of two minutes. a] The shortest 1096 of calls will be mlnutes or less. ' __________ b} The proportion of calls that will last more than three minutes is . \"3 WP\" '3" W\" m lboul in. probability. randomly mu n: will talte more than 2? seconds to finish? IND-449: Slippose the length of time to complete the third exam in Statistics 4710 is normally distributed with a mean of 41.3 minutes and a standard deviation of 3.5 minutes. Based on this information, 90% of the students should finish the exam in at most how many minutes? wa4-zo: Eighty percent of older Americans wear glasses. What is the probability 45 or more out of a sample of 64 will wear glasses? [Use the normal distribution as an approximation lF APPROPRIATE.) want-21: Suppose 40% of American workers claim to have never lied when calling in sick to work. if 90 American workers are selected, what is the probability that between 30 and 45 {inclusive} of them will claim to have never lied when calling in sick to work. { Use the normal iistn'bution as an approximation I'F APPROPRIATE.)
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