Answer:
a. addition property of Equality
Answer:
SORRY PEOPLE SHOULD NOT HELP BECAUSE WHAT IF A KID DOING a school test comes on this website and cheats and gets a answer. - Teacher
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
if half of the trail mix is split in to 4, let's say the same for the other half. then there will be 8 bags.
Both methods assume a normal distribution of the data, but the z-tests are most useful when the standard deviation is known.
OR u can use , z-tests are used when we have large sample sizes (n > 30), whereas t-tests are most helpful with a smaller sample size (n < 30). Both methods assume a normal distribution of the data, but the z-tests are most useful when the standard deviation is known.
Is there any multiple choice answers?
