Now assume we do not know which coin is tossed in each experiment, and we decide...

Now assume we do not know which coin is tossed in each experiment, and we decide to use the EM algorithm to estimate θA,θB . Suppose we initialize the parameters as θ0A=0.6 and θ0B=0.4 . Also, we initially think coin A and coin B are selected with equal probability and independently in each experiment. Experiment | Coin | Outcome 1 | ? | H T T H 2 | ? | H H H T Perform the first iteration of...

A box contains an electron double-slit experiment. Electrons are slowly traveling through the apparatus. Is closing...

A box contains an electron double-slit experiment. Electrons are slowly traveling through the apparatus. Is closing a cover over one of the slits a "measurement" in quantum mechanics?

APPALACHIAN CASE STUDY #1 William Kapp, aged 55 years, and his wife, Gloria, aged 37, have...

APPALACHIAN CASE STUDY #1 William Kapp, aged 55 years, and his wife, Gloria, aged 37, have recently moved from an isolated rural area of northern Appalachia to Denver, Colorado, because of Gloria’s failing health. Mrs. Kapp has had pulmonary tuberculosis for several years. They decided to move to New Mexico because they heard that the climate was better for Mrs. Kapp’s pulmonary condition. For an unknown reason, they stayed in Denver, where William obtained employment making machine parts. The Kapp’s...

What is the pressure gradient required to maintain a geostrophic wind at a speed of v...

What is the pressure gradient required to maintain a geostrophic wind at a speed of v = 10 m s?1 at 45? N? In the absence of a pressure gradient, show that air parcels flow around circles in an anticyclonic sense of radius v/f. I think that this is the answer to the first part ?p/?x = ?fv = 1 kg m?3 × 2 × 7.27 × 10?5 s?1 × sin (45?) × 10 m s^?1 = 1. 028 1...

For a $1,200 average collected balance demand deposit, the deposit insurance premiums are $0.80, and interest...

For a $1,200 average collected balance demand deposit, the deposit insurance premiums are $0.80, and interest expense, administrative costs and service charges are $10.8, $45.20, and $23.50. What is RDD, keeping reserve requirement as 15%?

Matrix Inc. calculates the cost for an equivalent unit of production using the weighted-average method. Data...

Matrix Inc. calculates the cost for an equivalent unit of production using the weighted-average method. Data for July: Work-in-process inventory, July 1 (39,000 units): Direct materials (94% completed) $ 122,700 Conversion (56% completed) 77,150 Balance in work in process inventory, July 1 $ 199,850 Units started during July 93,000 Units completed and transferred 107,400 Work-in-process inventory, July 31: Direct materials (94% completed) 24,600 Conversion (56% completed) Cost incurred during July: Direct materials $ 183,000 Conversion costs 291,000 The cost of...

Sixty pounds of carbon dioxide gas are contained in a 100-ft3 rigid, insulated vessel initially at...

Sixty pounds of carbon dioxide gas are contained in a 100-ft3 rigid, insulated vessel initially at 4 atm. An electric resistor of negligible mass transfers energy to the gas at a constant rate of 12 Btu/s for 40 seconds. Use the ideal gas model and ignore the effects of motion and gravity. Let To = 70°F, po = 1 atm. -Determine the change in exergy of the gas, in Btu.

Where does the 12 types for quality SSL come from?

Where does the 12 types for quality SSL come from?

Q 3.5: Support your answers with an AD–AS graph. A: Can the economy be in a...

Q 3.5: Support your answers with an AD–AS graph. A: Can the economy be in a short-run macroeconomic equilibrium without being in a long-run macroeconomic equilibrium? B: Can the economy be in a long-run macroeconomic equilibrium without being in a short-run macroeconomic equilibrium?

The amount of warpage in a type of wafer used in the manufacture of integrated circuits...

The amount of warpage in a type of wafer used in the manufacture of integrated circuits has a mean of 1.3mm and a standard deviation of 0.1mm. A random sample of 200 wafers is drawn. a) What is the probability that the sample mean warpage exceeds 1.305mm? b) How many wafers must be sampled so that the probability is 0.05 that the sample mean exceeds 1.305mm? c) What is the probability that the sample total warpage exceeds 200mm? d) Let...

The standard deviation of a portfolio: Is a weighted average of the standard deviations of the...

The standard deviation of a portfolio: Is a weighted average of the standard deviations of the individual securities held in the portfolio. Can never be less than the standard deviation of the most risky security in the portfolio. Must be equal to or greater than the lowest standard deviation of any single security held in the portfolio. Is an arithmetic average of the standard deviations of the individual securities which comprise the portfolio. Can be less than the standard deviation...

The physician has ordered morphine sulfate 6 mg IM to your pediatric client every 3 hours...

The physician has ordered morphine sulfate 6 mg IM to your pediatric client every 3 hours for severe pain. The client weighs 75 pounds. The recommended range is 0.1 to 0.2 mg/kg/dose. Which of these is the correct action (type in the correct letter for your answer): A. Give (within safe range) B. Give and clarify (underdose) C. Hold and clarify promptly (overdose) (The answer is A) Could you show me how to work out this problem in steps

An HIPS tensile specimen extends to a strain of 0.56 by the multiple crazing mechanism. If...

An HIPS tensile specimen extends to a strain of 0.56 by the multiple crazing mechanism. If the average extension ratio A = 4.2 in the fibrils, and the craze thickness is 1.2 yarn in the full extended state, calculate the number of crazes per mm length of the stressed bar at fracture. What fraction of the HIPS is converted into crazes?

compare the composition of lymph and interstitial fluid

compare the composition of lymph and interstitial fluid

The initial temperature of three moles of oxygen gas is 40.0°C, and its pressure is 6.30...

The initial temperature of three moles of oxygen gas is 40.0°C, and its pressure is 6.30 atm. (a) What will its final temperature be when heated at constant volume so the pressure is five times its initial value? 1292 Correct: Your answer is correct. °C (b) Now the volume of the gas is also allowed to change. Determine the final temperature if the gas is heated until the pressure and the volume are doubled.

At a taxi-stop on a busy street, the inter-arrival times of taxis dropping off passengers (and...

At a taxi-stop on a busy street, the inter-arrival times of taxis dropping off passengers (and then being ready for the pick up) have a mean 5 minutes with a standard deviation 1 minute. The taxis are not allowed to wait for customers at the stop. Customers arrive at the stop in a Poisson process once every 6 minutes on the average. (a) Determine the expected number of customers waiting, when a taxi leaves the stop. (b)What is the probability...

A piece of unknown material of mass 0.15 kg is heated to 110°C without melting and...

A piece of unknown material of mass 0.15 kg is heated to 110°C without melting and then placed in a calorimeter containing 0.76 kg of water initially at 14.5°C. The system reaches an equilibrium temperature of 20.8°C a)  What is the specific heat of the unknown material, in units of J/(kg⋅°C)? The specific heat of water is 4.186 × 103 J/(kg⋅°C).

Discuss how providing concurrent therapy to patients, which remains a general practice for many therapists, is...

Discuss how providing concurrent therapy to patients, which remains a general practice for many therapists, is or is not an ethical dilemma.

4. Burnett Corp. pays a constant $29 dividend on its stock. The company will maintain this...

4. Burnett Corp. pays a constant $29 dividend on its stock. The company will maintain this dividend for the next 15 years and will then cease paying dividends forever. If the required return on this stock is 14 percent, what is the current share price? $203.06 $187.03 $178.12 $174.56 $435.00 11. CDB stock is currently priced at $77. The company will pay a dividend of $5.37 next year and investors require a return of 11.8 percent on similar stocks. What...

Suppose your company buys 10,000 pounds of coffee for 3.8 Million Reals today. These 10,000pounds have...

Suppose your company buys 10,000 pounds of coffee for 3.8 Million Reals today. These 10,000pounds have been marked for sale in Ethiopia in 3 months regardless of market conditions, how much more or less are these pounds of coffee worth to your company in 3 months? For this question, assume that no profit is made from selling at a higher price, i.e. prices in both time periods and in both countries are the same. (ONLY ONE OPTION IS CORRECT) The...