Answer:
distributive
Step-by-step explanation:
Z-test should be used when the parent standard deviation is known and the sample size is greater than or equal to 30 (to satisfy the Central Limit Theorem). A T-test should be used when these two rules do not apply.
Answer:
66.6
Step-by-step explanation:
1200/1800x100 = 66.6
4th Option.
As the number line goes to the right, the higher the number. The only true statement is since R is higher than Q, and the dot is filled in which means greater than or equal, it is option 4
Answer:
219x
Step-by-step explanation:
