A shipment of racquetballs with a mean diameter of 60 mm and a standard deviation of 0.9 mm is normally distributed. By how many

Question

shtirl [24]

3 years ago

14

A shipment of racquetballs with a mean diameter of 60 mm and a standard deviation of 0.9 mm is normally distributed. By how many

standard deviations does a racquetball with a diameter of 58.2 mm differ from the mean?

Mathematics

1 answer:

galina1969 [7] · Answer 1 · 2022-07-30T17:32:45+03:00

galina1969 [7]3 years ago

3 0

<span>A shipment of racquetballs with a mean diameter of 60 mm and a standard deviation of 0.9 mm is normally distributed. racquetball with a diameter of 58.2 mm differ from the mean by 1.8 mm. so the 58.2 mm racquetball differ by 2 standard deviation by the mean.</span>