Answer:
Purchase of a car
Explanation:
I found it on another question in brainly I think it contains other answers. If your stuck on the other questions I think you might find them here.
brainly.com/question/9588704
The software output implies that the researcher is 95 percent confident that the interval given regarding the beats per minute contains the true mean heart of the adults.
From the complete information, the margin of error will be calculated as:
= (Upper limit - Lower limit) / 2
where,
Upper limit = 73.325706
Lower limit = 68.509306
= (73.325706 - 68.509306) / 2
= 4.8164 / 2
= 2.4082
Also, it should be noted that in a situation where there is an increase in the confidence interval, this will lead to an increase in the margin of error.
Read more about margin or error on:
brainly.com/question/16375719
Answer:
Yes
Explanation:
becuase she saves the same amount money every month
it's linear
Answer:
Luke can get better at math if he challenges his brain to practice.
Explanation:
