Answer:
Step-by-step explanation:
Hello!
The study hypothesis was that playing videogames improves the reaction time on elderly individuals. If so, then the average reaction time on the elderly that played videogames is less than the average reaction time of elderly that do not play video games.
In the null hypothesis, the researchers usually state the known information or the possibility that the experiment has no effect, in this case, that playing video games doesn't modify the average reaction time in the elderly. If this hypothesis was rejected, this means that playing videogames increases significantly the reflexes in elderly individuals and reduces their reaction time.
I hope it helps!
The amount of money that can be saved without having a negative actual net income is: $170 can be saved resulting in an actual net income of $0.
<h3 /><h3>Explanation:
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Predict how much money can be saved without having a negative actual net income.
Monthly Budget (is an itemized list of expected income and expenses that helps you to plan how the money will be spent or saved and track of spending habits.)
Budgeted Amount (is an itemized allotment of funds, time for a given period)
Actual Amount (is the particular year in which the amount is spent)
Income (business receives in exchange to provide a good /service /through investing capital )
Wages (is monetary compensation paid by employer to employee in exchange for work done)
Savings Interest (is money the you earn in return for holding your savings in an account.)
$1150
$25
$900
$25
Expenses
Rent
Utilities
Food
Cell Phone
Savings
$400
$100
$250
$75
$200
$400
$80
$200
$75
$____
Net Income
$150
$____
How much money can be saved without having a negative actual net income?
- a. It is not possible to save any money this month without having a negative actual net income.
- b. $170 can be saved resulting in an actual net income of $0.
- c. $200 can be saved resulting in an actual net income of $150.
- d. As long as you are saving money, you will not have a negative actual net income.
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Answer: 11.38
Step-by-step explanation:
I just did this math nation question and that’s what they said the answer was
Answer:7,500 4.2614 miles and yards
7,510 4.2670
7,520 4.2727
7,530 4.2784
Step-by-step explanation:
Hope this helps
The total number of combinations is 2,560.
To find the total, we need to use the number of options for all 4 of the categories. Once we have those number, we just need to multiply them to find the total number of possibilities. This is called the Fundamental Counting Principle.
8 x 8 x 8 x 5 = 2560