Fill in the blanks to correctly complete the sentence below. suppose a simple random sample of size n is drawn from a large population with mean mu and standard deviation sigma. the sampling distribution of x overbar has mean mu subscript x overbarequals and standard deviation sigma subscript x overbarequals suppose a simple random sample of size n is drawn from a large population with mean mu and standard deviation sigma. the sampling distribution of x overbar has mean mu subscript x overbarequals ▼ startfraction sigma over n endfraction startfraction mu over n endfraction sigma mu startfraction mu over startroot n endroot endfraction and standard deviation sigma subscript x overbarequals ▼ startfraction mu over startroot n endroot endfraction . mu . startfraction startroot n endroot over sigma endfraction . startfraction sigma over startroot n endroot endfraction . sigma .