Mrs. Moores and Mrs. Ruiz's classes are competing for the best scores on their math test. Use the box plots below to answer questions 7-8. Which of the following statements does not represent the data?

How do you answer this question? (step by step)

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.

Put the equation in slope intercept form by solving for y