Explain why promotion via social media is likely to become much more important in future.

Writing Explain the difference between theoretical probability and experimental probability.

How important were social changes to conservatives? How important were economic and governmental changes?

Draw a valid conclusion from the given statements, if possible. Then state whether your conclusion was drawn using the Law of Detachment or the Law of Syllogism. If no valid conclusion can be drawn, write no valid conclusion and explain your reasoning.

Given: If two angles are complementary, the sum of the measures of the angles is $90^{\circ} . \angle 1$ and $\angle 2$ are complementary angles.

Who were the authors of The Federalist Papers and what was the purpose of writing it?

Does increasing the amount of calcium in our diet reduce blood pressure? Researchers designed a randomized comparative experiment to find out. The subjects were 21 healthy black men who volunteered to take part in the experiment. They were randomly assigned to two groups: 10 of the men received a calcium supplement for 12 weeks, while the control group of 11 men received a placebo pill that looked identical. The experiment was double-blind. The response variable is the decrease in systolic (top number) blood pressure for a subject after 12 weeks, in millimeters of mercury. An increase appears as a negative number. Here are the data.

$$\begin{array}{|l|r|r|r|r|r|r|r|r|r|r|r|} \hline \begin{array}{l} \text { Group 1 } \\ \text { (calcium) } \end{array} & 7 & -4 & 18 & 17 & -3 & -5 & 1 & 10 & 11 & -2 & \\ \hline \begin{array}{l} \text { Group 2 } \\ \text { (placebo) } \end{array} & -1 & 12 & -1 & -3 & 3 & -5 & 5 & 2 & -11 & -1 & -3 \\ \hline \end{array}$$

Researchers want to know if a calcium supplement reduces blood pressure more than a placebo, on average, for healthy black men like these. State appropriate hypotheses for performing a significance test. Be sure to define the parameters of interest.

Explain social surroundings (as a situational variable). Give an example of how they can affect the consumption process.

Simplify by first writing in radical form.

$$9^{-5 / 2}$$

Bob’s Baskets, Inc., manufactures and sells two types of baskets, deluxe and standard. Last year, Bob’s Baskets had the following costs and revenues:

$$\begin{array}{c} \textbf{BOB’S BASKETS, INC.}\\ \textbf{Income Statement}\\ \end{array}$$

Bob’s Baskets currently uses labor costs to allocate all overhead but is considering implementing an activity-based costing system. After interviewing the sales and production staff, management decides to allocate administrative costs on the basis of direct labor costs but to use the following bases to allocate the remaining overhead:

Required
Write a report to management stating why product line profits differ using activity-based costing compared to the traditional approach. Indicate whether activity-based costing provides more accurate information and why (if you believe it does provide more accurate information). Indicate in your report how the use of labor-based overhead allocation could cause management at Bob’s Baskets to make suboptimal decisions.

Is there sufficient evidence to conclude that the General Social Survey in 2010 overrepresented at least one race (RACE)?

Identify the correct term or person that best matches the following description.

Supporter of political and social reform

Posting a $2,500 purchase of office supplies on accow1t appears as follows:

$$\overset{\normalsize\text{Cash}}{\begin{array}{c|c} \hline \phantom{2,500\qquad\quad\qquad}&\text{2,500\qquad\qquad\quad} \end{array}}\qquad \overset{\normalsize\text{Office Supplies}}{\begin{array}{c|c} \hline \text{\qquad\quad\qquad2,500}&\phantom{2,500\qquad\qquad\quad} \end{array}}\\ \phantom{s}\\ \overset{\normalsize\text{Office Supplies}}{\begin{array}{c|c} \hline \phantom{2,500\qquad\quad\qquad}&\text{2,500\qquad\qquad\quad} \end{array}}\qquad \overset{\normalsize\text{Accounts Payable}}{\begin{array}{c|c} \hline \text{\qquad\quad\qquad2,500}&\phantom{2,500\qquad\qquad\quad} \end{array}}\\ \phantom{s}\\ \overset{\normalsize\text{Office Supplies}}{\begin{array}{c|c} \hline \text{\qquad\quad\qquad2,500}&\phantom{2,500\qquad\qquad\quad} \end{array}}\qquad \overset{\normalsize\text{Accounts Receivable}}{\begin{array}{c|c} \hline \phantom{2,500\qquad\quad\qquad}&\text{2,500\qquad\qquad\quad} \end{array}}\\ \phantom{s}\\ \overset{\normalsize\text{Office Supplies}}{\begin{array}{l|c} \hline \text{\qquad\quad\qquad2,500}&\phantom{2,500\qquad\qquad\quad} \end{array}}\qquad \overset{\normalsize\text{Accounts Payable}}{\begin{array}{c|c} \hline \phantom{2,500\qquad\quad\qquad}&\text{2,500\qquad\qquad\quad} \end{array}}$$

Let X be the number of students who show up for a professor’s office hour on a particular day. Suppose that the pmf of X is $p(0) = .20, p(1) = .25, p(2) = .30, p(3) = .15,$ and $p(4) = .10$. What is the probability that the professor shows up?

Why is the English Bill of Rights important to both the English and American people?