Answer:
Reduced Dopamine activity
Explanation:
I just took the quiz on edg.
What the data means about the amount of money people spend on purchasing accessories for the their mobile phones is that;
on the average, people spend between 43 and 57 dollars on every accessory they buy.
<h3>Confidence Interval</h3>
We are told that;
Mean is $50
Standard deviation from the mean is $7
From the empirical rule, since standard deviation from the mean is $7, then we can conclude that the confidence interval is;
CI = 50 ± 7
CI = (50 - 7), (50 + 7)
CI = (43, 57)
In conclusion, this means that on the average, people spend between 43 and 57 dollars on every accessory they buy.
Read more about Confidence interval at; brainly.com/question/17097944
Answer:
A. Knowing what you have spent your money on is simple.
Explanation:
Although each answer may be deemed true in a way, it is important to realize the differences between cash and a credit card. Psychologically, if you’re purchasing items with cash you tend to spend less because you are budgeting yourself to a certain amount. Always counting the change after. If you pay with a credit card you may spend more unconsciously, making it a lot easier to lose track how much you’ve spent, and bought.
