question archive The heart rates for puppies are normally distributed, with a mean heart rate of 180 beats per minute (60-160 beats per minute for most adult dogs) with a standard deviation of 6 bpm (beats per minute) a What percentage of puppies will have heart rates of less than 187 bpm? b What percentage of puppies will have heart rates between 170 bpm and 187 bpm? c If 500 puppies are examined, how many would you expect to have a heart rate of less than 187 bpm? d 10% of all puppies will have a heart rate greater than what value?
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The heart rates for puppies are normally distributed, with a mean heart rate of 180 beats per minute (60-160 beats per minute for most adult dogs) with a standard deviation of 6 bpm (beats per minute)
a What percentage of puppies will have heart rates of less than 187 bpm?
b What percentage of puppies will have heart rates between 170 bpm and 187 bpm?
c If 500 puppies are examined, how many would you expect to have a heart rate of less than 187 bpm?
d 10% of all puppies will have a heart rate greater than what value?