Numerade

Questions asked

BEST MATCH

The sayings “opposites attract” and “birds of a feather flock together” are both commonly used to explain how people form relationships, even though they contradict each other. To determine which idea is more accurate when it comes to interpersonal attraction, I would design a controlled experiment to examine whether people are more drawn to those who are similar to them or those who are different. My study would take place in a lab, using an experimental method that allows for the manipulation of key variables while keeping the setting controlled. As Franzoi (2021) explains, laboratory studies in social psychology are effective for establishing cause-and-effect links in behavior (p. 42). I would recruit 100 college students as participants, using voluntary sign-ups through campus advertisements and online posts. Before participating, each student would complete personality and interest surveys to determine their compatibility with others in the study. Participants would then be randomly paired with someone either highly similar or very different from them, based on their survey responses. Each pair would engage in a brief, structured conversation in a neutral setting. After the conversation, each person would fill out a questionnaire evaluating how much they liked their partner and how attracted they felt to them on different levels—emotionally, intellectually, and physically. To protect participants' rights and ensure ethical practices, informed consent would be collected beforehand, and a full debrief would follow the study. These steps align with ethical research standards in social psychology, which Franzoi (2021) emphasizes as critical to protecting the well-being of human participants (p. 37). This experimental approach is ideal for answering the research question because it lets us focus specifically on the effect of similarity, while minimizing outside influences. Unlike observational methods or simple surveys, experiments provide more reliable evidence by controlling variables and testing specific hypotheses directly (Franzoi, 2021, p. 39).

View Answer

BEST MATCH

Select all that apply Identify the bones of the appendicular skeleton. Ossa coxae Humerus Spinal column Scapula Tibia

View Answer

BEST MATCH

Which school of thought in psychology is known for developing the proper use of reward, punishment, and conditioning?

View Answer

BEST MATCH

Question 27 2.5 pts Which of the following was a public health priority during Phase 2 of the COVID- 19 pandemic? respond to new variants develop a vaccine develop therapies and diagnostic tests develop herd immunity

View Answer

BEST MATCH

Question 1 0.5 pts Suppose you hold the disk on top of the apparatus so that the small mass on the hanger doesn't move. What do you know about the magnitude of the tension in the string? The tension in the string is greater than the weight of the hanging mass. The tension in the string equals the weight of the hanging mass. The tension in the string is less than the weight of the hanging mass. It is not possible to say how the tension in the string compares to the weight of the hanging mass.

View Answer

BEST MATCH

Name Problem 1: (10 points) Two parallel wires each carry a current of magnitude $I = 1.3 \text{ mA}$; the current in the left wire goes into the page and the current in the right wire comes out of the page. The wires are separated by a distance $d = 4.2 \text{ cm}$. The point P is an equal distance away from both wires. a) Find the magnetic field (magnitude and direction) produced only by the left wire at the point P. [4 pts] PID P I 45° I $r$ $d/?$ $d/?$ $B_{\text{left wire}} =$ direction: b) Find the overall magnetic field (magnitude and direction) at point P. [4 pts] $B_{\text{overall}} =$ direction:

View Answer

BEST MATCH

Exercise 4: We consider a random experiment that records a person's blood type a) Find the Ω, the sample space of this experiment b) If P(A+) = P(B+) = P(AB+) = 0.04, P(A-) = P(B-) = P(AB-) = 0.14 P(O+) = 2P(O-). Find the probabilities P(O+) and P(0-). c) Let X a variable that describes the sign of the blood type + or -. In sense that X = (+1 if the sign is + -1 if the sign is - (i) Show that X is a random variable over (Ω, Ρ(Ω)) (ii) Find the mass probability function of X (iii) Find E [2X + 3]and Var [2X + 3] Exercise 5: Let X be a discreet random variable such that X(Ω) = {-2,-1,0,1,2} has probability masse function 1. Find c P(-2) = P(1) = P(2) = 2c and P(-1) = P(0) = c 2. Find E[X] and Var[X] 3. Define random variable Y = 2X2 + 1. a. Find the mass probability function of Y b. Find the expectation of 2Y+2. c. Find the variance of 2Y+2

View Answer

BEST MATCH

All 2. Assuming that the wages for the week ended March 22 were paid on March 24 , prepare the journal entry for the payment of the payroll. Page: 1 \begin{tabular}{|c|c|c|c|c|c|c|} \hline & DATE & ACCOUNT TITLE & \begin{tabular}{l} DOC. POST. \\ NO. REF. \end{tabular} & DEBIT & CREDIT & \\ \hline 1 & \[ \begin{array}{l} 20-- \\ \text { Mar. } 24 \end{array} \] & Wages and Salaries Expense $ \checkmark $ & & & & 1 \\ \hline 2 & & Employee Federal Income Tax Payable $ \checkmark $ & & & & 2 \\ \hline 3 & & Social Security Tax Payable $ \checkmark $ & & & & 3 \\ \hline 4 & & Medicare Tax Payable $ \sim \checkmark $ & & & & 4 \\ \hline 5 & & City Earnings Tax Payable $ \checkmark $ & & & & 5 \\ \hline 6 & & Health Insurance Premlums Payable $ \sim \checkmark $ & & & & 6 \\ \hline 7 & & Credit Union Payable $ \checkmark $ & & & & 7 \\ \hline 8 & & Savings Bond Deductions Payable $ v $ & & & & 8 \\ \hline 9 & & Cash $ \sim $ & & & & 9 \\ \hline 10 & & Payroll for week ended March 22 & & & & 10 \\ \hline \end{tabular}

View Answer

BEST MATCH

What is the basic practical unit of energy? A Watt B Coulomb C Joule D Ampere

View Answer

BEST MATCH

what drugs are offered to opiod users and how is compliance measured how long should it last

View Answer

albert s.