Answer and Step-by-step explanation:
We are given the word format of an equation.
Let's right it out in numerical form.
The first part says One fourth the sum of x and 10
The sum of x and 10 would be shown as x + 10, and one fourth of that means that is multiplying (x + 10).
In this case, identical would mean equal to.
So, (x + 10) would be = to something.
It says that it is identical to x minus 4 (x - 4).
<u> is the equation.</u>
<em><u>#teamtrees #PAW (Plant And Water)</u></em>
Answer:
The single decimal multiplier is 1.26.
Step-by-step explanation:
Multipliers:
For a decrease of a%, we multiply by:
For a increase of a%, we multiply by:
For consecutive changes, we multiply the multipliers.
Increase of 5%
Multiply by
Increase of 20%
Multiply by
Consecutive:
1.05*1.2 = 1.26
The single decimal multiplier is 1.26.
Answer:
The correct option is (A).
Step-by-step explanation:
The (1 - <em>α</em>)% confidence interval for the population proportion is:
The information provided is:
= 0.24
MOE = 0.089
The 85% confidence interval for the population proportion of adults who dreaded Valentine's Day is:
So, the 85% confidence interval for the population proportion of adults who dreaded Valentine's Day is (0.151, 0.329).
The (1 - <em>α</em>)% confidence interval for population parameter implies that there is a (1 - <em>α</em>) probability that the true value of the parameter is included in the interval.
Or, the (1 - <em>α</em>)% confidence interval for the parameter implies that there is (1 - <em>α</em>)% confidence or certainty that the true parameter value is contained in the interval.
So, the 85% confidence interval for the population proportion, (0.151, 0.329), implies that there is 85% confidence that the proportion of the adult citizens of the nation that dreaded Valentine's Day is between 0.151 and 0.329.
Or there is 0.85 probability that the true proportion of the adult citizens of the nation that dreaded Valentine's Day is between 0.151 and 0.329.
Thus, the correct option is (A).