Answer:
I know you probably don't need the answer anymore but here it is for future people looking for it!
Step-by-step explanation:
Where you'll be staying is also a factor to account for such as a hotel, motel, house, or hostel cost. Food is also a necessary cost to account for because you'll need to eat while you're gone! You can also shop at grocery stores instead of eating out to help your cost remain lower. If you're renting a car, you have to account for that expense too, as well as fuel for the car. Other less common expenses you should still prepare for is if you happen to miss your flight, and have to buy a seat for another plane, or other emergencies like that. You should never travel flat broke, you can get yourself into situations you can't get yourself out of.
This gives you 100% on e2020
Answer:
9.5%.
Step-by-step explanation:
The probability in this case is calculated by publishing the probability of each event. That is, the first event of taking out one of chocolate and then taking out a gummy one where there is one less chocolate.
Therefore, in total they are 5 + 4 + 6 = 15 sweets.
Therefore the probability of getting one of chocolate is:
5/15 = 1/3
Now, in the second event there is one less sweet, that is, 14. Therefore the probability of taking out a gummy one is:
4/14 = 2/7
Then the final probability would be:
(1/3) * (2/7) = 0.095 = 9.5%
The probability of what the statement says is 9.5%.
Answer:
Step-by-step explanation:
Given that a data set includes 109 body temperatures of healthy adult humans for which sample mean =98.2°F and s equals 0.62 degrees
Std error of mean =
df = 108
Critical value for 99% t =2.581
Margin of error = 2.581*std error = 0.1533
99% confidence interval = Mean ±0.1533
=
a) Since the confidence interval does not contain 98.6 degrees we reject the null hypothesis that mean = 98.6 degrees
b) confidence interval for population mean = 98.6±0.1533
=
A is 2 and B is 24 bc 12/6 =2 and 6x4=24
Answer:
Step-by-step explanation:
x²-12x+(-12/2)²=x²-12x+36=(x-6)²