Suppose a simple random sample of size nequals64 is obtained from a population with mu equals 77 and sigma equals 16. (a) describe the sampling distribution of x overbar. (b) what is upper p (x overbar greater than 80.7 )? (c) what is upper p (x overbar less than or equals 72.6 )? (d) what is upper p (74 less than x overbar less than 82 )?

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.

multiple all that

step-by-step explanation:

27×17

your answer   is c

step-by-step explanation: