(c) calculate a point estimate of the value that separates the largest 10% of all values in the thickness distribution from the remaining 90%. [hint: express what you are trying to estimate in terms of μ and σ.] (round your answer to four decimal places.)

dunno

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

s

step-by-step explanation:

what is the your question?