A weather forecaster reported that the total amount of rainfall for the month was 0.95 inch. He also reported that this amount was 0.35 inch below the
average amount of rainfall for the same month during the last ten years.
The
forecaster summarized his findings in this table. What was the average amount
of rainfall, in inches, for this month during the last ten years? *

Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

Find the solution on the interval [0, 2pi)