A fully connected layer with nin inputs and nout neurons has nin × nout + nout parameters (weights + biases). The input layer performs no computation and is not counted in the depth.(i) A network has 2 inputs, one hidden layer with 3 neurons, and 1 output neuron. Its depth (number of computing layers) is [depth] and its total parameter count is [small].(ii) An MLP for 28×28 grayscale images has 784 inputs, one hidden layer of 64 neurons, and 10 outputs. Its total parameter count is [big]. (This explosion of parameters is one reason the lecture recommends CNNs for images.)Format: enter numeric answers as plain decimals (e.g., 0.25, not 1/4). Do not include units or commas.

Using the five clean days (T1–T5) with the original (unnormalized) values, fit a linear regression ŷ = β0 + β1x, where x = FootTraffic (hundreds) and y = TacoSales (dozens). Use the closed-form solution:β1 = Σ(xi − x̄)(yi − ȳ) / Σ(xi − x̄)² ,    β0 = ȳ − β1x̄β1 = [beta1]    β0 = [beta0]Format: enter numeric answers as plain decimals (e.g., 0.25, not 1/4). Do not include units or commas.

Researchers develop a medication that completely prevents leptin signaling within the hypothalamus. Which physiologic effect would most likely occur?

A classmate writes code that stores inventory items and their prices using two separate lists, one for item names and one for prices, instead of a single dictionary. Explain at least one problem this approach could cause, and describe how a dictionary would solve it.

A 15-year-old girl discloses that she is having consensual sex with her eighteen-year-old boyfriend. Based on age of consent laws in Ohio, this is considered unlawful sexual conduct with a minor.

A patient with long-standing alcohol use disorder develops progressive dyspnea and reduced cardiac output. Which alcohol-related complication most likely explains these findings?

A 16-year-old sexually active female presents with a 5-day history of malodorous, greenish-yellow vaginal discharge and vulvar irritation. She has one male sexual partner. A urine pregnancy test is negative. A vaginal NAAT returns positive for Trichomonas vaginalis and negative for chlamydia and gonorrhea. What is the most appropriate management?

What is the key difference between the female athlete triad and Relative Energy Deficiency in Sport (RED-S)?

A 70-year-old woman presents with chronic right lateral hip pain that worsens with prolonged walking. As she walks into the examination room, you observe that her upper body leans toward the right side during the stance phase of gait. She denies numbness or weakness below the knee. This gait pattern is most consistent with which of the following?

Cocaine produces its stimulant effects primarily by blocking the reuptake of: