Answer:
The confidence level for a confidence interval of 46.4% to 47.6% is 99.7%.
Explanation:
First of all, the choices for this question are missing so I will include the ones I found for this exact question. The missing options are as follows:
A. 85% B. 95% C. 68% D. 99.7%
When it comes to statistics, a confidence interval (CI) is a type of interval estimate of a population parameter. Statistics is all about drawing conclusions in the face of uncertainty. Whenever you take a sample, you can’t be completely certain that your sample truly reflects the population it’s drawn from.
In conclusion, from the choices presented, the best option is the last one. Option D.
Answer:
x intercept: ( , 0)
y intercept: (0, 5)
Step-by-step explanation:
Hope this helps! :)
You can answer this by setting up a proportion using the information given.
You can use a proportion because the distance around is a one dimensional measurement.
The answer is 4005.384 km longer.
Please see the attached pic for the work in solving the proportion.
Answer:
Step-by-step explanation:
Let x represent the number of hours for which the hose puts water into the pool.
Let y represent the number of gallons of water in the pool after x hours.
The pool has 3000 gallons of water in it. The water hose that enrico uses puts 500 gallons per hour into the pool. This means that the volume of water in the pool after x hours is
y = 500x + 3000
Comparing with the slope intercept form which is expressed as
y = mx + c
Where
m represents slope
c represents y intercept
Therefore, the slope is 500 and the y intercept is 3000
Answer:
Her mother
Step-by-step explanation:
1.8 KM is less then 2.1 KM