Im worthless unlovable

piece of garbage

useless

lazy

toxic

ugly

insecure

broken

depressed

tired of living

cutting

disgusting

waste of food

water

air

and money

i am sorry

sorry for everthing

im sorry for existing

im smiling

but my heart is crying

thats all i have to say

i need to die

i think im gonna

yup

ive made up my mind

im gonna die by the hands of myself

im just a burden anyway

so gooodbye luvs

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.