Answer:
The basic procedure is:
State the null hypothesis H0 and the alternative hypothesis HA.
Set the level of significance .
Calculate the test statistic: z = p ^ − p o p 0 ( 1 − p 0 ) n.
Calculate the p-value.
Make a decision. Check whether to reject the null hypothesis by comparing p-value to
Explanation:
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It has made customers get service more quickly. For example when people used to wait in drive thrus at restaurants, they would have to wait until someone took their order and then told the people inside to cook the food . Now with the speakers they use, the employees can easily get your order from inside and efficiently alert the chefs to cook the food.
Physical access to human (and non-human) skeletons is an important training, practice and research issue. Skeletons of all ages, sizes, both sexes and various causes of death not only helps the student learn but can be an important factor in solving questions about a person's death by comparison with other skeletons.
Can not afford it i think