WHO WANTS TO DO A TOUHOU ROLEPLAY PLZZ BE MARISA OR REIMU OR CIRNO OR YOUMU OR MOKOU OR KANAKO OR SUWAKO OR NITORI OR KAGUYA OR SAKUYA OR REMILIA OR MOMIJI OR MEILING OR YUKARI OR YUYUKO OR EIRIN OR TEWI OR REISEN!

What is this inequality notation? t is less then or equal to 2

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Abottled water distributor wants to estimate the amount of water contained in 1-gallon bottles purchased from a nationally known water bottling company. the water bottling company’s specifications state that the standard deviation of the amount of water is equal to 0.02 gallon. a random sample of 50 bottles is selected, and the sample mean amount of water per 1-gallon bottle is 0.995 gallon a. construct a 99% confidence interval estimate for the popula-tion mean amount of water included in a 1-gallon bottle. b. on the basis of these results, do you think that the distributor has a right to complain to the water bottling company? why? c. must you assume that the population amount of water per bottle is normally distributed here? explain. d. construct a 95% confidence interval estimate. how does this change your answer to (b)?