4,000*10= 40,000 which is forty thousands which is also 4 ten thousands
Answer:
The range of values likely to contain the true value of the population parameter is between 44% and 52%.
Step-by-step explanation:
Confidence interval concepts:
A confidence interval has two bounds, a lower bound and an upper bound.
These bounds are dependent of the sample mean and of the margin of error.
The lower bound is the sample mean subtracted by the margin of error, while the upper bound is the margin of error added to the sample mean.
The confidence interval is likely to contain the true value of the population parameter.
In this question:
Sample mean: 48%
Margin of error: 4%
48 - 4 = 44%
48 + 4 = 52%
The range of values likely to contain the true value of the population parameter is between 44% and 52%.
Answer:
I can only speak a little spanish but ill try!!
Step-by-step explanation:
Spanish: si estás tratando de encontrar 3 números, ya tienes 1 porque tienes 175, entonces tendrías que restar 814 y 175 lo que te daría 639, entonces necesitarás 2 números que sumen 639 y los números que obtuve fueron 368 y 271, así que prueba los 3 números, 368 + 271 + 175 = 814. Esos son los números que obtuve.
First youll need to add all the numbers together to get the cost of one tire
89.95 + 3.25 + 2.60 + 3.80 = $99.60
now that we know how much one tire costs, we can multiply the price of one tire by two to found out his final bill
99.60 x 2 = $199.20
Pete's final bill is $199.20
let me know if you have any other questions
:)
ANSWER:
0.25
i attached my work, hope this helps
