Question 1
d'arachides écrasées, į d'hulle d'arachide, et is
de sel
, le restant étant de l'huile
Du beurre d'arachide d'une marque donnée contient
de canola. Lhuile de canola représente quelle fraction du beurre d'arachide?

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

Jamie has 7/10 of a pound of chicken to cook for dinner if she's going to put the chicken in between three people how much chicken will each person get